Issue with save xml

[pawan001]

Dear sir

We have uploaded xml in production stage and now when we save we got error An unexpected error occurred. You may have been logged out.new ojs 3.2.2_1

[Vitaliy-1]

Are you using 2.1.9 release or the master branch?

[pawan001]

We are using master branch

[pawan001]

we have also use 2.1.9 release but we got same error

[pawan001]

Error log
[28-Jul-2020 12:40:08 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'APIRouter' does not have a method 'getRequestedPage' in /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPRequest.inc.php on line 760
[28-Jul-2020 12:40:08 UTC] Slim Application Error:
Type: Error
Message: Call to undefined function JATSParser\Body\array_key_last()
File: /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php
Line: 45
Trace: #0 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php(16): JATSParser\Body\Par->findExtractRemoveBlockElements(Object(DOMElement), Object(DOMXPath))
#1 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(88): JATSParser\Body\Par->__construct(Object(DOMElement))
#2 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(34): JATSParser\Body\Section->extractContent(Object(DOMElement))
#3 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(121): JATSParser\Body\Section->__construct(Object(DOMElement))
#4 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(32): JATSParser\Body\Document->extractContent()
#5 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(623): JATSParser\Body\Document->__construct('/home/vallerqu/...')
#6 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(610): JatsParserPlugin->getFullTextFromJats(Object(SubmissionFile))
#7 /home/vallerqu/public_html/ojs/lib/pkp/classes/plugins/HookRegistry.inc.php(107): JatsParserPlugin->editPublication('Publication::ed...', Array)
#8 /home/vallerqu/public_html/ojs/lib/pkp/classes/services/PKPPublicationService.inc.php(524): HookRegistry::call('Publication::ed...', Array)
#9 /home/vallerqu/public_html/ojs/lib/pkp/api/v1/submissions/PKPSubmissionHandler.inc.php(685): PKP\Services\PKPPublicationService->edit(Object(Publication), Array, Object(Request))
#10 [internal function]: PKPSubmissionHandler->editPublication(Object(Slim\Http\Request), Object(APIResponse), Array)
#11 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#12 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#13 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#14 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#15 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(503): Slim\Route->run(Object(Slim\Http\Request), Object(APIResponse))
#16 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiAuthorizationMiddleware.inc.php(77): Slim\App->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#17 [internal function]: ApiAuthorizationMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#18 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiAuthorizationMiddleware), Array)
#19 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#20 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#21 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiCsrfMiddleware.inc.php(46): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#22 [internal function]: ApiCsrfMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#23 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiCsrfMiddleware), Array)
#24 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#25 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#26 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiTokenDecodingMiddleware.inc.php(82): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#27 [internal function]: ApiTokenDecodingMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#28 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiTokenDecodingMiddleware), Array)
#29 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#30 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#31 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(68): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#32 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#33 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#34 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#35 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#36 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(127): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#37 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#38 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#39 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#40 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#41 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#42 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#43 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#44 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#45 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#46 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#47 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#48 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(124): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#49 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#50 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#51 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#52 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#53 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#54 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#55 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#56 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#57 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#58 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#59 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#60 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(297): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#61 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\App->run()
#62 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/Dispatcher.inc.php(143): APIRouter->route(Object(Request))
#63 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPApplication.inc.php(279): Dispatcher->dispatch(Object(Request))
#64 /home/vallerqu/public_html/ojs/index.php(68): PKPApplication->execute()
#65 {main}
View in rendered output by enabling the "displayErrorDetails" setting.

[28-Jul-2020 12:40:09 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'APIRouter' does not have a method 'getRequestedPage' in /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPRequest.inc.php on line 760
[28-Jul-2020 12:40:09 UTC] Slim Application Error:
Type: Error
Message: Call to undefined function JATSParser\Body\array_key_last()
File: /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php
Line: 45
Trace: #0 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php(16): JATSParser\Body\Par->findExtractRemoveBlockElements(Object(DOMElement), Object(DOMXPath))
#1 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(88): JATSParser\Body\Par->__construct(Object(DOMElement))
#2 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(34): JATSParser\Body\Section->extractContent(Object(DOMElement))
#3 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(121): JATSParser\Body\Section->__construct(Object(DOMElement))
#4 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(32): JATSParser\Body\Document->extractContent()
#5 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(623): JATSParser\Body\Document->__construct('/home/vallerqu/...')
#6 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(610): JatsParserPlugin->getFullTextFromJats(Object(SubmissionFile))
#7 /home/vallerqu/public_html/ojs/lib/pkp/classes/plugins/HookRegistry.inc.php(107): JatsParserPlugin->editPublication('Publication::ed...', Array)
#8 /home/vallerqu/public_html/ojs/lib/pkp/classes/services/PKPPublicationService.inc.php(524): HookRegistry::call('Publication::ed...', Array)
#9 /home/vallerqu/public_html/ojs/lib/pkp/api/v1/submissions/PKPSubmissionHandler.inc.php(685): PKP\Services\PKPPublicationService->edit(Object(Publication), Array, Object(Request))
#10 [internal function]: PKPSubmissionHandler->editPublication(Object(Slim\Http\Request), Object(APIResponse), Array)
#11 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#12 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#13 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#14 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#15 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(503): Slim\Route->run(Object(Slim\Http\Request), Object(APIResponse))
#16 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiAuthorizationMiddleware.inc.php(77): Slim\App->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#17 [internal function]: ApiAuthorizationMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#18 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiAuthorizationMiddleware), Array)
#19 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#20 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#21 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiCsrfMiddleware.inc.php(46): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#22 [internal function]: ApiCsrfMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#23 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiCsrfMiddleware), Array)
#24 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#25 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#26 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiTokenDecodingMiddleware.inc.php(82): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#27 [internal function]: ApiTokenDecodingMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#28 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiTokenDecodingMiddleware), Array)
#29 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#30 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#31 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(68): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#32 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#33 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#34 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#35 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#36 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(127): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#37 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#38 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#39 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#40 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#41 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#42 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#43 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#44 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#45 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#46 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#47 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#48 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(124): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#49 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#50 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#51 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#52 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#53 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#54 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#55 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#56 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#57 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#58 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#59 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#60 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(297): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#61 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\App->run()
#62 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/Dispatcher.inc.php(143): APIRouter->route(Object(Request))
#63 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPApplication.inc.php(279): Dispatcher->dispatch(Object(Request))
#64 /home/vallerqu/public_html/ojs/index.php(68): PKPApplication->execute()
#65 {main}
View in rendered output by enabling the "displayErrorDetails" setting.

[28-Jul-2020 12:40:10 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'APIRouter' does not have a method 'getRequestedPage' in /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPRequest.inc.php on line 760
[28-Jul-2020 12:40:10 UTC] Slim Application Error:
Type: Error
Message: Call to undefined function JATSParser\Body\array_key_last()
File: /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php
Line: 45
Trace: #0 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Par.php(16): JATSParser\Body\Par->findExtractRemoveBlockElements(Object(DOMElement), Object(DOMXPath))
#1 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(88): JATSParser\Body\Par->__construct(Object(DOMElement))
#2 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Section.php(34): JATSParser\Body\Section->extractContent(Object(DOMElement))
#3 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(121): JATSParser\Body\Section->__construct(Object(DOMElement))
#4 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JATSParser/src/JATSParser/Body/Document.php(32): JATSParser\Body\Document->extractContent()
#5 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(623): JATSParser\Body\Document->__construct('/home/vallerqu/...')
#6 /home/vallerqu/public_html/ojs/plugins/generic/jatsParser/JatsParserPlugin.inc.php(610): JatsParserPlugin->getFullTextFromJats(Object(SubmissionFile))
#7 /home/vallerqu/public_html/ojs/lib/pkp/classes/plugins/HookRegistry.inc.php(107): JatsParserPlugin->editPublication('Publication::ed...', Array)
#8 /home/vallerqu/public_html/ojs/lib/pkp/classes/services/PKPPublicationService.inc.php(524): HookRegistry::call('Publication::ed...', Array)
#9 /home/vallerqu/public_html/ojs/lib/pkp/api/v1/submissions/PKPSubmissionHandler.inc.php(685): PKP\Services\PKPPublicationService->edit(Object(Publication), Array, Object(Request))
#10 [internal function]: PKPSubmissionHandler->editPublication(Object(Slim\Http\Request), Object(APIResponse), Array)
#11 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#12 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(APIResponse), Array)
#13 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#14 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#15 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(503): Slim\Route->run(Object(Slim\Http\Request), Object(APIResponse))
#16 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiAuthorizationMiddleware.inc.php(77): Slim\App->__invoke(Object(Slim\Http\Request), Object(APIResponse))
#17 [internal function]: ApiAuthorizationMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#18 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiAuthorizationMiddleware), Array)
#19 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#20 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))
#21 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiCsrfMiddleware.inc.php(46): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#22 [internal function]: ApiCsrfMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#23 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiCsrfMiddleware), Array)
#24 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#25 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#26 /home/vallerqu/public_html/ojs/lib/pkp/classes/security/authorization/internal/ApiTokenDecodingMiddleware.inc.php(82): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#27 [internal function]: ApiTokenDecodingMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#28 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiTokenDecodingMiddleware), Array)
#29 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#30 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#31 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(68): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#32 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#33 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#34 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#35 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#36 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(127): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#37 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#38 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#39 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#40 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#41 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#42 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#43 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#44 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#45 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#46 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#47 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#48 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(124): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#49 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#50 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#51 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#52 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#53 /home/vallerqu/public_html/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#54 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#55 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)
#56 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#57 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))
#58 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse))
#59 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))
#60 /home/vallerqu/public_html/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(297): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))
#61 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\App->run()
#62 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/Dispatcher.inc.php(143): APIRouter->route(Object(Request))
#63 /home/vallerqu/public_html/ojs/lib/pkp/classes/core/PKPApplication.inc.php(279): Dispatcher->dispatch(Object(Request))
#64 /home/vallerqu/public_html/ojs/index.php(68): PKPApplication->execute()
#65 {main}
View in rendered output by enabling the "displayErrorDetails" setting.

[Vitaliy-1]

Check if your PHP version is 7.3 or higher

[pawan001]

We are using PHP 7.3

[Vitaliy-1]

That's strange, the error message says that array_key_last() function is missing from your distribution. According to the function description, it was introduced in PHP 7.3. Note that OJS 3.2.1 will work with PHP 7.2.

Can you describe how you determine PHP version that your OJS instance is using?

[pawan001]

Than u for help problem have solved by change PHP version

[pawan001]

dear we have one more question we want add section latest article in home page can help us we have add this code in latest article but section not appear

{if $article->getSectionTitle()}

{$article->getSectionTitle()|escape}

{/if}

[pawan001]

we are using this code for latest article and article display proper but section not show

        <h2 class="ArticleHeading">Latest Articles</h2>
        <div class="width-wrapper">
  {foreach from=$publishedArticles item=article key=k}

	<div class="section">
	
		{if $article->getSectionTitle()}

{$article->getSectionTitle()|escape}

{/if}

	{/if}
	</div>
{/foreach}
                                  |
                                    
                                    	{if $article->getPages()}
			
				Page {$article->getPages()|escape}
		
		{/if}
                                    
                                </small>
                                <small class="text-muted">
                                   
                                    {$article->getDatePublished()|date_format:"%Y-%m-%d"}
                                   
		
		
                                    
                                </small>
                            </div>
                           
                              <div class="media-body">
	
                                    <a class="article-title"
                                       href="{url page="article" op="view" path=$article->getBestArticleId()}">
                                        {$article->getLocalizedTitle()|escape|truncate:1000}
                                    </a>
                                </h2>
                                <p class="card-text">{if (!$section.hideAuthor && $article->getHideAuthor() == $smarty.const.AUTHOR_TOC_DEFAULT) || $article->getHideAuthor() == $smarty.const.AUTHOR_TOC_SHOW}
{assign var="showAuthor" value=true}

{/if}

                                  {if $showAuthor || $article->getPages() || ($article->getDatePublished() && $showDatePublished)}

		{if $showAuthor}
			<div class="meta">
				{if $showAuthor}
					<div class="authors">
						{$article->getAuthorString()}
					</div>
				{/if}
			</div>
		{/if}


        
  

		 <!-- Abstract <span class="glyphicon glyphicon-eye-open"></span> {$article->getViews()} |
            {assign var=galleys value=$article->getGalleys()}
            {if $galleys}
            {foreach from=$galleys item=galley name=galleyList}
            {$galley->getGalleyLabel()} Downloads <span class="glyphicon glyphicon-download-alt"></span> {$galley->getViews()}
            {/foreach} -->
        {/if}
	{/if}




                                </p>
                        

                        </div>
                        
                        <div class="article_footer">
                            
                          	{* Full-issue galleys *}
{if $issueGalleys}
	<div class="galleys">
		<{$heading} id="issueTocGalleyLabel">
			{translate key="issue.fullIssue"}
		</{$heading}>
		<ul class="galleys_links">
			{foreach from=$issueGalleys item=galley}
				<li>
					{include file="frontend/objects/galley_link.tpl" parent=$issue labelledBy="issueTocGalleyLabel" purchaseFee=$currentJournal->getData('purchaseIssueFee') purchaseCurrency=$currentJournal->getData('currency')}
				</li>
			{/foreach}
		</ul>
	</div>
{/if}
                            </div>
                        
                   </div>
                {/foreach}
 
 

 </div></div>