[2026-09-14 10:22:39] local.INFO: Product UPDATE ID: 362 by user: Besim Husić  
[2026-09-14 14:08:26] local.ERROR: App\Services\EwsMailService::send(): Argument #1 ($to) must be of type string, null given, called in /var/www/html/eurokontakt/app/Http/Controllers/WorkingOrderController.php on line 437 {"userId":16,"exception":"[object] (TypeError(code: 0): App\\Services\\EwsMailService::send(): Argument #1 ($to) must be of type string, null given, called in /var/www/html/eurokontakt/app/Http/Controllers/WorkingOrderController.php on line 437 at /var/www/html/eurokontakt/app/Services/EwsMailService.php:25)
[stacktrace]
#0 /var/www/html/eurokontakt/app/Http/Controllers/WorkingOrderController.php(437): App\\Services\\EwsMailService->send()
#1 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): App\\Http\\Controllers\\WorkingOrderController->changeCompleted()
#2 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(43): Illuminate\\Routing\\Controller->callAction()
#3 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Route.php(260): Illuminate\\Routing\\ControllerDispatcher->dispatch()
#4 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\\Routing\\Route->runController()
#5 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Router.php(806): Illuminate\\Routing\\Route->run()
#6 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(144): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}()
#7 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Auth/Middleware/EnsureEmailIsVerified.php(41): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#8 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Auth\\Middleware\\EnsureEmailIsVerified->handle()
#9 /var/www/html/eurokontakt/vendor/php-flasher/flasher-laravel/Middleware/FlasherMiddleware.php(34): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#10 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Flasher\\Laravel\\Middleware\\FlasherMiddleware->handle()
#11 /var/www/html/eurokontakt/vendor/php-flasher/flasher-laravel/Middleware/SessionMiddleware.php(34): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#12 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Flasher\\Laravel\\Middleware\\SessionMiddleware->handle()
#13 /var/www/html/eurokontakt/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(59): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#14 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Barryvdh\\Debugbar\\Middleware\\InjectDebugbar->handle()
#15 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(50): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#16 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle()
#17 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Auth/Middleware/Authenticate.php(57): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#18 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Auth\\Middleware\\Authenticate->handle()
#19 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#20 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle()
#21 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#22 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle()
#23 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#24 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest()
#25 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Session\\Middleware\\StartSession->handle()
#26 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#27 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle()
#28 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#29 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle()
#30 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(119): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#31 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Router.php(807): Illuminate\\Pipeline\\Pipeline->then()
#32 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Router.php(784): Illuminate\\Routing\\Router->runRouteWithinStack()
#33 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Router.php(748): Illuminate\\Routing\\Router->runRoute()
#34 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Routing/Router.php(737): Illuminate\\Routing\\Router->dispatchToRoute()
#35 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(200): Illuminate\\Routing\\Router->dispatch()
#36 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(144): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}()
#37 /var/www/html/eurokontakt/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(59): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#38 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Barryvdh\\Debugbar\\Middleware\\InjectDebugbar->handle()
#39 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#40 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle()
#41 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\ConvertEmptyStringsToNull->handle()
#42 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#43 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle()
#44 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle()
#45 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#46 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle()
#47 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(99): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#48 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle()
#49 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Http/Middleware/HandleCors.php(49): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#50 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Http\\Middleware\\HandleCors->handle()
#51 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(39): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#52 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\\Http\\Middleware\\TrustProxies->handle()
#53 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(119): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#54 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(175): Illuminate\\Pipeline\\Pipeline->then()
#55 /var/www/html/eurokontakt/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(144): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter()
#56 /var/www/html/eurokontakt/public/index.php(52): Illuminate\\Foundation\\Http\\Kernel->handle()
#57 {main}
"}