Oh I didn't realize I could do that, here is the debug when I try to do "change email"
POST https://WEBSITE.space/api/users/1
{
"errors": [
{
"code": 500,
"title": "Internal server error",
"detail": "Swift_TransportException: Expected response code 250 but got code \"550\", with message \"550 5.4.6 Mail rate exceeded limit. <a href=https://mail.zoho.com/UnblockMe target=_blank>Click here</a> to unblock\r\n\" in /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:383\nStack trace:\n#0 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(281): Swift_Transport_AbstractSmtpTransport->_assertResponseCode('550 5.4.6 Mail ...', Array)\n#1 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(270): Swift_Transport_AbstractSmtpTransport->executeCommand('\\r\\n.\\r\\n', Array, Array)\n#2 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(333): Swift_Transport_EsmtpTransport->executeCommand('\\r\\n.\\r\\n', Array)\n#3 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(428): Swift_Transport_AbstractSmtpTransport->_streamMessage(Object(Swift_Message))\n#4 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(443): Swift_Transport_AbstractSmtpTransport->_doMailTransaction(Object(Swift_Message), 'vss@WEBSITE....', Array, Array)\n#5 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(176): Swift_Transport_AbstractSmtpTransport->_sendTo(Object(Swift_Message), 'vss@WEBSITE....', Array, Array)\n#6 /usr/share/nginx/WEBSITE.space/html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(85): Swift_Transport_AbstractSmtpTransport->send(Object(Swift_Message), Array)\n#7 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/mail/Mailer.php(394): Swift_Mailer->send(Object(Swift_Message), Array)\n#8 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/mail/Mailer.php(179): Illuminate\\Mail\\Mailer->sendSwiftMessage(Object(Swift_Message))\n#9 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/mail/Mailer.php(133): Illuminate\\Mail\\Mailer->send(NULL, Array, Object(Closure))\n#10 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Core/Listener/EmailConfirmationMailer.php(104): Illuminate\\Mail\\Mailer->raw('Hey caustic!\\n\\nS...', Object(Closure))\n#11 [internal function]: Flarum\\Core\\Listener\\EmailConfirmationMailer->whenUserEmailChangeWasRequested(Object(Flarum\\Event\\UserEmailChangeWasRequested))\n#12 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/events/Dispatcher.php(221): call_user_func_array(Array, Array)\n#13 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Core/Support/DispatchEventsTrait.php(34): Illuminate\\Events\\Dispatcher->fire('Flarum\\\\Event\\\\Us...')\n#14 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Core/Command/EditUserHandler.php(146): Flarum\\Core\\Command\\EditUserHandler->dispatchEventsFor(Object(Flarum\\Core\\User), Object(Flarum\\Core\\User))\n#15 [internal function]: Flarum\\Core\\Command\\EditUserHandler->handle(Object(Flarum\\Core\\Command\\EditUser))\n#16 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/bus/Dispatcher.php(202): call_user_func(Array, Object(Flarum\\Core\\Command\\EditUser))\n#17 [internal function]: Illuminate\\Bus\\Dispatcher->Illuminate\\Bus\\{closure}(Object(Flarum\\Core\\Command\\EditUser))\n#18 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/pipeline/Pipeline.php(139): call_user_func(Object(Closure), Object(Flarum\\Core\\Command\\EditUser))\n#19 [internal function]: Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Flarum\\Core\\Command\\EditUser))\n#20 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/pipeline/Pipeline.php(102): call_user_func(Object(Closure), Object(Flarum\\Core\\Command\\EditUser))\n#21 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/bus/Dispatcher.php(204): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))\n#22 /usr/share/nginx/WEBSITE.space/html/vendor/illuminate/bus/Dispatcher.php(177): Illuminate\\Bus\\Dispatcher->dispatchNow(Object(Flarum\\Core\\Command\\EditUser), NULL)\n#23 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Api/Controller/UpdateUserController.php(64): Illuminate\\Bus\\Dispatcher->dispatch(Object(Flarum\\Core\\Command\\EditUser))\n#24 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Api/Controller/AbstractSerializeController.php(96): Flarum\\Api\\Controller\\UpdateUserController->data(Object(Zend\\Stratigility\\Http\\Request), Object(Tobscure\\JsonApi\\Document))\n#25 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Handler/ControllerRouteHandler.php(52): Flarum\\Api\\Controller\\AbstractSerializeController->handle(Object(Zend\\Stratigility\\Http\\Request))\n#26 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/DispatchRoute.php(71): Flarum\\Http\\Handler\\ControllerRouteHandler->__invoke(Object(Zend\\Stratigility\\Http\\Request), Array)\n#27 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\DispatchRoute->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#28 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\DispatchRoute), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#29 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#30 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/SetLocale.php(50): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#31 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\SetLocale->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#32 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\SetLocale), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#33 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#34 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/AuthenticateWithHeader.php(57): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#35 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\AuthenticateWithHeader->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#36 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\AuthenticateWithHeader), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#37 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#38 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php(33): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#39 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\AuthenticateWithSession->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#40 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\AuthenticateWithSession), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#41 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#42 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php(38): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#43 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\RememberFromCookie->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#44 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\RememberFromCookie), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#45 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#46 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/StartSession.php(33): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#47 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\StartSession->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#48 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\StartSession), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#49 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#50 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Api/Middleware/FakeHttpMethods.php(32): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#51 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Api\\Middleware\\FakeHttpMethods->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#52 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Api\\Middleware\\FakeHttpMethods), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#53 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#54 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php(30): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#55 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(224): Flarum\\Http\\Middleware\\ParseJsonBody->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#56 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Dispatch.php(88): Zend\\Stratigility\\Dispatch->dispatchCallableMiddleware(Object(Flarum\\Http\\Middleware\\ParseJsonBody), Object(Zend\\Stratigility\\Next), Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#57 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/Next.php(160): Zend\\Stratigility\\Dispatch->__invoke(Object(Zend\\Stratigility\\Route), NULL, Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), Object(Zend\\Stratigility\\Next))\n#58 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-stratigility/src/MiddlewarePipe.php(111): Zend\\Stratigility\\Next->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response))\n#59 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/AbstractServer.php(53): Zend\\Stratigility\\MiddlewarePipe->__invoke(Object(Zend\\Stratigility\\Http\\Request), Object(Zend\\Stratigility\\Http\\Response), NULL)\n#60 /usr/share/nginx/WEBSITE.space/html/vendor/zendframework/zend-diactoros/src/Server.php(166): Flarum\\Http\\AbstractServer->__invoke(Object(Zend\\Diactoros\\ServerRequest), Object(Zend\\Diactoros\\Response), NULL)\n#61 /usr/share/nginx/WEBSITE.space/html/vendor/flarum/core/src/Http/AbstractServer.php(34): Zend\\Diactoros\\Server->listen()\n#62 /usr/share/nginx/WEBSITE.space/html/api.php(16): Flarum\\Http\\AbstractServer->listen()\n#63 {main}"
}
]
}
It looks like it's php related.