Unable to send emails

[jacobdu-dev]

I am unable to send any emails via the sysadmin panel (SMTP via mailjet or the recommended smtp2go). I installed it via docker as per the instructions in documentations. Here is the docker logs.

2020/12/24 12:59:05 [error] 259#259: *1 FastCGI sent in stderr: "PHP message: [2020-12-24T13:59:05.062786+01:00] elabftw.ERROR: [{"userid":1},{"exception":"[object] (Swift_TransportException(code: 0): Connection could not be established with host in-v3.mailjet.com :stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages:\nerror:1408F10B:SSL routines:ssl3_get_record:wrong version number at /elabftw/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:261)"}] []" while reading response header from upstream, client: 137.25.236.53, server: HOSTNAME, request: "POST /app/controllers/SysconfigAjaxController.php HTTP/2.0", upstream: "fastcgi://unix:/var/run/php-fpm.sock:", host: "HOSTNAME"

Ive attempted to try and look up this error and it seems I would need to make some changes to the extensions in php.ini. However, it seems I cant seem to find the php.ini file outside of the docker containers.

[NicolasCARPi]

Use "TLS" and port 465 with smtp2go.

[jacobdu-dev]

Use "TLS" and port 465 with smtp2go.

I tried that and now Im getting a slightly different error:

2020/12/24 22:11:12 [error] 272#272: *47 FastCGI sent in stderr: "PHP message: [2020-12-24T23:11:12.241607+01:00] elabftw.ERROR: [{"userid":1},{"exception":"[object] (Swift_TransportException(code: 0): Connection could not be established with host mail.smtp2go.com :stream_socket_client(): unable to connect to ssl:// mail.smtp2go.com:465 (Operation timed out) at /elabftw/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:261)"}] []" while reading response header from upstream, client: 137.25.236.53, server: HOSTNAME, request: "POST /app/controllers/SysconfigAjaxController.php HTTP/2.0", upstream: "fastcgi://unix:/var/run/php-fpm.sock:", host: "HOSTNAME"

[NicolasCARPi]

I've been having this error also recently. I think it's an issue on smtp2go side (or on the road to it). After like 30 min it was working fine again with no config change. Try again now :)

[jacobdu-dev]

I've been having this error also recently. I think it's an issue on smtp2go side (or on the road to it). After like 30 min it was working fine again with no config change. Try again now :)

Youre right! Thank you!