svg logo prevents emails from being sent

[errotu]

Steps to reproduce

1. Upload SVG file as logo in the Theming-area of the backend
2. Test your email settings
3. Emails are not being sent, instead the "Senden" (German)-notification turns red. Nothing more happens.

Expected behaviour

Emails should be sent even if PNG conversion fails (as the log indicates). In these cases, I would recommend that the emails don't contain any logo and a notification is shown to the admin.

Actual behaviour

Emails are not sent.

Server configuration

PHP version: 7.1

Nextcloud version: 14.0.1

Updated from an older Nextcloud/ownCloud or fresh install: Updated from NC 13.06

Nextcloud log (data/nextcloud.log)

Nextcloud log

{"reqId":"W69U2SUR4CYAAGeohfEAAAAA","level":3,"time":"2018-09-29T10:32:58+00:00","remoteAddr":"79.249.65.182","user":"CTO","app":"index","method":"POST","url":"\/index.php\/settings\/admin\/mailtest","message":{"Exception":"TypeError","Message":"Argument 2 passed to OC\\Log::info() must be of the type array, string given, called in \/home\/www\/cloud\/apps\/theming\/lib\/ImageManager.php on line 120","Code":0,"Trace":[{"file":"\/home\/www\/cloud\/apps\/theming\/lib\/ImageManager.php","line":120,"function":"info","class":"OC\\Log","type":"->","args":["The image was requested to be no SVG file, but converting it to PNG failed.","not authorized `\/tmp\/magick-26536nA5YFtSU1GyE' @ error\/constitute.c\/ReadImage\/412"]},{"file":"\/home\/www\/cloud\/apps\/theming\/lib\/ThemingDefaults.php","line":211,"function":"getImage","class":"OCA\\Theming\\ImageManager","type":"->","args":["logo",false]},{"file":"\/home\/www\/cloud\/lib\/public\/Defaults.php","line":187,"function":"getLogo","class":"OCA\\Theming\\ThemingDefaults","type":"->","args":[false]},{"file":"\/home\/www\/cloud\/lib\/private\/Mail\/EMailTemplate.php","line":384,"function":"getLogo","class":"OCP\\Defaults","type":"->","args":[false]},{"file":"\/home\/www\/cloud\/settings\/Controller\/MailSettingsController.php","line":150,"function":"addHeader","class":"OC\\Mail\\EMailTemplate","type":"->","args":[]},{"file":"\/home\/www\/cloud\/lib\/private\/AppFramework\/Http\/Dispatcher.php","line":166,"function":"sendTestMail","class":"OC\\Settings\\Controller\\MailSettingsController","type":"->","args":[]},{"file":"\/home\/www\/cloud\/lib\/private\/AppFramework\/Http\/Dispatcher.php","line":99,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Settings\\Controller\\MailSettingsController"},"sendTestMail"]},{"file":"\/home\/www\/cloud\/lib\/private\/AppFramework\/App.php","line":118,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Settings\\Controller\\MailSettingsController"},"sendTestMail"]},{"file":"\/home\/www\/cloud\/lib\/private\/AppFramework\/Routing\/RouteActionHandler.php","line":47,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OC\\Settings\\Controller\\MailSettingsController","sendTestMail",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"_route":"settings.MailSettings.sendTestMail"}]},{"function":"__invoke","class":"OC\\AppFramework\\Routing\\RouteActionHandler","type":"->","args":[{"_route":"settings.MailSettings.sendTestMail"}]},{"file":"\/home\/www\/cloud\/lib\/private\/Route\/Router.php","line":297,"function":"call_user_func","args":[{"__class__":"OC\\AppFramework\\Routing\\RouteActionHandler"},{"_route":"settings.MailSettings.sendTestMail"}]},{"file":"\/home\/www\/cloud\/lib\/base.php","line":987,"function":"match","class":"OC\\Route\\Router","type":"->","args":["\/settings\/admin\/mailtest"]},{"file":"\/home\/www\/cloud\/index.php","line":42,"function":"handleRequest","class":"OC","type":"::","args":[]}],"File":"\/home\/www\/cloud\/lib\/private\/Log.php","Line":179,"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko\/20100101 Firefox\/62.0","version":"14.0.1.1"}

[nextcloud-bot]

GitMate.io thinks possibly related issues are #5658 (share by email - password email not sent - solved), #5047 (Can't password protect shares because password email is sent from account email address), #1916 (discussion: remove "send email" option for public links), #11232 (Verification email not sending NextCloud Forums), and #7310 (Sending pgp encrypted Emails).

[kesselb]

Could this be a duplicate of #11206? If so could you close this issue than?

[errotu]

It is indeed. Sorry for the duplicate!