Issue when requesting a demo

[agscs]

Illuminate\Database\QueryException thrown with message "SQLSTATE[22007]: Invalid datetime format: 1978 Incorrect default value '0000-00-00 00:00:00' for column 'updated_at' (SQL: insert into demo_requests (name, email, country_code, phone, user, sites_no, comments, product) values (user, email@email.com, DZ +200, 555555555, Developer, 1, , E-Commerce))"

Stacktrace:
#59 Illuminate\Database\QueryException in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:664
#58 PDOException in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458
#57 PDOStatement:execute in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458
#56 Illuminate\Database\Connection:Illuminate\Database{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:657
#55 Illuminate\Database\Connection:runQueryCallback in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:624
#54 Illuminate\Database\Connection:run in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:459
#53 Illuminate\Database\Connection:statement in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Connection.php:411
#52 Illuminate\Database\Connection:insert in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:2477
#51 Illuminate\Database\Query\Builder:insert in /home/lavalite/laravel/packages/lavalite/product/src/Http/Controllers/ProductPublicController.php:123
#50 Lavalite\Product\Http\Controllers\ProductPublicController:sendmail_requestDemo in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
#49 call_user_func_array in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
#48 Illuminate\Routing\Controller:callAction in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45
#47 Illuminate\Routing\ControllerDispatcher:dispatch in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Route.php:212
#46 Illuminate\Routing\Route:runController in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Route.php:169
#45 Illuminate\Routing\Route:run in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:665
#44 Illuminate\Routing\Router:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:30
#43 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:41
#42 Illuminate\Routing\Middleware\SubstituteBindings:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#41 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#40 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:67
#39 Illuminate\Foundation\Http\Middleware\VerifyCsrfToken:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#38 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#37 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php:49
#36 Illuminate\View\Middleware\ShareErrorsFromSession:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#35 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#34 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:63
#33 Illuminate\Session\Middleware\StartSession:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#32 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#31 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php:37
#30 Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#29 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#28 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php:59
#27 Illuminate\Cookie\Middleware\EncryptCookies:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#26 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#25 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:104
#24 Illuminate\Pipeline\Pipeline:then in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:667
#23 Illuminate\Routing\Router:runRouteWithinStack in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:642
#22 Illuminate\Routing\Router:runRoute in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:608
#21 Illuminate\Routing\Router:dispatchToRoute in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php:597
#20 Illuminate\Routing\Router:dispatch in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:176
#19 Illuminate\Foundation\Http\Kernel:Illuminate\Foundation\Http{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:30
#18 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/fideloper/proxy/src/TrustProxies.php:57
#17 Fideloper\Proxy\TrustProxies:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#16 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#15 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php:31
#14 Illuminate\Foundation\Http\Middleware\TransformsRequest:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#13 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#12 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php:31
#11 Illuminate\Foundation\Http\Middleware\TransformsRequest:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#10 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#9 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php:27
#8 Illuminate\Foundation\Http\Middleware\ValidatePostSize:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#7 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#6 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php:62
#5 Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode:handle in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:151
#4 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#3 Illuminate\Routing\Pipeline:Illuminate\Routing{closure} in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:104
#2 Illuminate\Pipeline\Pipeline:then in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:151
#1 Illuminate\Foundation\Http\Kernel:sendRequestThroughRouter in /home/lavalite/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:116
#0 Illuminate\Foundation\Http\Kernel:handle in /home/lavalite/public_html/index.php:57