[2017-07-27 00:50:17] log.ERROR: exception 'Swift_TransportException' with message 'Expected response code 250 but got code "", with message ""' in /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:386 Stack trace: #0 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(281): Swift_Transport_AbstractSmtpTransport->_assertResponseCode('', Array) #1 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(245): Swift_Transport_AbstractSmtpTransport->executeCommand('RSET??', Array, Array) #2 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php(48): Swift_Transport_EsmtpTransport->executeCommand('RSET??', Array) #3 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php(179): Swift_Transport_Esmtp_Auth_LoginAuthenticator->authenticate(Object(Swift_SmtpTransport), 'vuna', 'VunaSend1') #4 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(312): Swift_Transport_Esmtp_AuthHandler->afterEhlo(Object(Swift_SmtpTransport)) #5 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(120): Swift_Transport_EsmtpTransport->_doHeloCommand() #6 /var/www/provuna.com/banq/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(80): Swift_Transport_AbstractSmtpTransport->start() #7 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(291): Swift_Mailer->send(Object(Swift_Message)) #8 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(120): Illuminate\Mail\Mailer->sendSwiftMessage(Object(Swift_Message)) #9 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(212): Illuminate\Mail\Mailer->send('emails.contact', Array, Object(Closure)) #10 /var/www/provuna.com/banq/app/controllers/ContactController.php(34): Illuminate\Support\Facades\Facade::__callStatic('send', Array) #11 /var/www/provuna.com/banq/app/controllers/ContactController.php(34): Illuminate\Support\Facades\Mail::send('emails.contact', Array, Object(Closure)) #12 [internal function]: ContactController->postIndex() #13 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Controller.php(138): call_user_func_array(Array, Array) #14 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Controller.php(115): Illuminate\Routing\Controllers\Controller->callMethod('postIndex', Array) #15 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Router.php(985): Illuminate\Routing\Controllers\Controller->callAction(Object(Illuminate\Foundation\Application), Object(Illuminate\Routing\Router), 'postIndex', Array) #16 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}() #17 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Route.php(80): call_user_func_array(Object(Closure), Array) #18 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Route.php(47): Illuminate\Routing\Route->callCallable() #19 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1016): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request)) #20 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(574): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request)) #21 /var/www/provuna.com/banq/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(550): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request)) #22 /var/www/provuna.com/banq/public/index.php(49): Illuminate\Foundation\Application->run() #23 {main} [] []