Uncaught TYPO3 Exception #1528326468 on Unknown Resource Configuration

[bm1-phillip]

When building a RemoteResourceCollection from FlexForm or PHP configuration, the factory immediately throws an UnknownResourceException as soon as it encounters an entry that isn’t registered in the EXTCONF array under filefill.resourceHandler. In our case, this happens for the identifier sys_domain:

Uncaught TYPO3 Exception: #1528326468: Unexpected File Fill Resource configuration "sys_domain" 
IchHabRecht\Filefill\Exception\UnknownResourceException thrown in RemoteResourceCollectionFactory.php line 84

The factory throws an UnknownResourceException at the first unregistered identifier, aborting the entire request.
Replace the exception throw with a continue statement in both factory methods to skip unknown identifiers:

--- a/Classes/Resource/RemoteResourceCollectionFactory.php
+++ b/Classes/Resource/RemoteResourceCollectionFactory.php
@@ -33,7 +33,8 @@ class RemoteResourceCollectionFactory
             if (!isset(
                 $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['filefill']['resourceHandler']
                 [$resource['identifier']]['handler']
-            )) {
-                throw new UnknownResourceException(
-                    'Unexpected File Fill Resource configuration "' . $resource['identifier'] . '"',
-                    1519788775
-                );
+            )) {
+                // Skip unknown resource identifiers instead of throwing an exception
+                continue;
+            }
@@ -82,7 +83,8 @@ class RemoteResourceCollectionFactory
             $identifier = key($resource);
 
             if (!isset(
                 $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['filefill']
-            )) {
-                throw new UnknownResourceException(
-                    'Unexpected File Fill Resource configuration "' . $identifier . '"',
-                    1528326468
-                );
+            )) {
+                // Skip unknown resource identifiers instead of throwing an exception
+                continue;
+            }

[IchHabRecht]

Hi @bm1-phillip

It seems you upgraded to the new filefill version which removed superfluous code and handlers. This means you need to update your backend configuration as well.

[bm1-phillip]

Ok, can you explain this to me in more detail. So far I am using the TYPO3_CONF_VARS configuration.

[IchHabRecht]

@bm1-phillip

Because you mentioned FlexForm in your origin post, I assumed you're using the backend configuration of filefill. If you use the TYPO3_CONF_VARS configuration, please check your configuration and remove the sys_domain part. The exception is thrown on purpose to provide information about an invalid configuration.