Message:Undefined index: hostFile:/var/www/retegay.it/ow_core/request.phpLine:214
OW Debug - ExceptionMessage:Could not instantiate mail function.File:/var/www/retegay.it/ow_libraries/php_mailer/class.phpmailer.phpLine:1181Trace:#0 /var/www/retegay.it/ow_libraries/php_mailer/class.phpmailer.php(1061): PHPMailer->mailSend('Date: Thu, 12 N...', '--b1_973223d28a...') #1 /var/www/retegay.it/ow_libraries/php_mailer/class.phpmailer.php(966): PHPMailer->postSend() #2 /var/www/retegay.it/ow_system_plugins/base/bol/mail_service.php(274): PHPMailer->send() #3 /var/www/retegay.it/ow_core/mailer.php(97): BOL_MailService->send(Object(BASE_CLASS_Mail)) #4 /var/www/retegay.it/ow_system_plugins/base/bol/user_service.php(1084): OW_Mailer->send(Object(BASE_CLASS_Mail)) #5 /var/www/retegay.it/ow_system_plugins/base/controllers/user.php(448): BOL_UserService->sendApprovalNotification('650') #6 [internal function]: BASE_CTRL_User->approve(Array) #7 /var/www/retegay.it/ow_core/request_handler.php(266): call_user_func_array(Array, Array) #8 /var/www/retegay.it/ow_core/application.php(342): OW_RequestHandler->dispatch() #9 /var/www/retegay.it/index.php(76): OW_Application->handleRequest() #10 {main}Type:phpmailerException
but if i go back and repeat approval procedure, it works. But if i try to change "Role" it stucks loading (but just in debug mode). Any ideas?