[2026-06-08 10:24:03] production.ERROR: Failed to authenticate on SMTP server with username "elmarcltd@gmail.com" using 3 possible authenticators. Authenticator LOGIN returned Expected response code 235 but got code "535", with message "535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp ". Authenticator PLAIN returned Expected response code 235 but got code "535", with message "535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp ". Authenticator XOAUTH2 returned Expected response code 250 but got code "535", with message "535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp ". {"exception":"[object] (Swift_TransportException(code: 0): Failed to authenticate on SMTP server with username \"elmarcltd@gmail.com\" using 3 possible authenticators. Authenticator LOGIN returned Expected response code 235 but got code \"535\", with message \"535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp \". Authenticator PLAIN returned Expected response code 235 but got code \"535\", with message \"535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp \". Authenticator XOAUTH2 returned Expected response code 250 but got code \"535\", with message \"535-5.7.8 Username and Password not accepted. For more information, go to 535 5.7.8 https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-bf051d82a78sm837404666b.18 - gsmtp \". at /var/www/elmarc/test/uwp/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php:191) [stacktrace] #0 /var/www/elmarc/test/uwp/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(371): Swift_Transport_Esmtp_AuthHandler->afterEhlo() #1 /var/www/elmarc/test/uwp/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(148): Swift_Transport_EsmtpTransport->doHeloCommand() #2 /var/www/elmarc/test/uwp/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Transport_AbstractSmtpTransport->start() #3 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(484): Swift_Mailer->send() #4 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(259): Illuminate\\Mail\\Mailer->sendSwiftMessage() #5 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/Channels/MailChannel.php(65): Illuminate\\Mail\\Mailer->send() #6 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(144): Illuminate\\Notifications\\Channels\\MailChannel->send() #7 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(103): Illuminate\\Notifications\\NotificationSender->sendToNotifiable() #8 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19): Illuminate\\Notifications\\NotificationSender->Illuminate\\Notifications\\{closure}() #9 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(105): Illuminate\\Notifications\\NotificationSender->withLocale() #10 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(77): Illuminate\\Notifications\\NotificationSender->sendNow() #11 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(39): Illuminate\\Notifications\\NotificationSender->send() #12 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Notifications/RoutesNotifications.php(18): Illuminate\\Notifications\\ChannelManager->send() #13 /var/www/elmarc/test/uwp/Modules/Website/Http/Controllers/WebsiteController.php(135): App\\User->notify() #14 [internal function]: Modules\\Website\\Http\\Controllers\\WebsiteController->sendAlertMessage() #15 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): call_user_func_array() #16 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction() #17 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Route.php(219): Illuminate\\Routing\\ControllerDispatcher->dispatch() #18 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Route.php(176): Illuminate\\Routing\\Route->runController() #19 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Router.php(680): Illuminate\\Routing\\Route->run() #20 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}() #21 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #22 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle() #23 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #24 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(75): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #25 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle() #26 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #27 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #28 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle() #29 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #30 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(56): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #31 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Session\\Middleware\\StartSession->handle() #32 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #33 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #34 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle() #35 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #36 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(66): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #37 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle() #38 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #39 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #40 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Router.php(682): Illuminate\\Pipeline\\Pipeline->then() #41 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Router.php(657): Illuminate\\Routing\\Router->runRouteWithinStack() #42 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Router.php(623): Illuminate\\Routing\\Router->runRoute() #43 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Router.php(612): Illuminate\\Routing\\Router->dispatchToRoute() #44 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Routing\\Router->dispatch() #45 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}() #46 /var/www/elmarc/test/uwp/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #47 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Fideloper\\Proxy\\TrustProxies->handle() #48 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #49 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #50 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle() #51 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #52 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #53 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle() #54 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #55 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #56 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle() #57 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #58 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(62): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #59 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle() #60 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #61 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}() #62 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then() #63 /var/www/elmarc/test/uwp/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter() #64 /var/www/elmarc/test/uwp/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle() #65 {main} "}