[BUG] Extension missing: openssl

[tensor5g]

Describe the bug When attempting to send a test email, I get the following error: "Extension missing: openssl". Full log below.

Deployment method

• docker-compose
• latest

Deployment environment

• OS: Ubuntu 20.04
• Browser: Firefox

To Reproduce I set the following environment variables:

• ENABLE_PLUGINS=auth_internal,mailer_smtp
• SMTP_SERVER=mail.xxx.xxx:587
• SMTP_LOGIN=ttrss@xxx.xxx
• SMTP_PASSWORD=xxx
• SMTP_SECURE=tls Installed the ttrss-mailer-smtp plugin Went to System/Mail configuration and entered my email address and clicked send. That's when I got the error

Error logs

Error sending mail:  Extension missing: openssl
1. classes/mailer.php(61): user_error(Error sending mail:  Extension missing: openssl)
2. plugins.local/mailer_smtp/init.php(101): set_error( Extension missing: openssl)
3. classes/mailer.php(37): hook_send_mail({Mailer}, [{"to_name":"","to_address":"xxx@xxx.xxx","subject":"Test message from tt-rss","message":"This message confirms that tt-rss can send outgoing mail."})
4. classes/pref/system.php(25): mail([{"to_name":"","to_address":"xxx@xxx.xxx","subject":"Test message from tt-rss","message":"This message confirms that tt-rss can send outgoing mail."})
5. backend.php(136): sendTestEmail()

[HenryQW]

@tensor5g can you try wangqiru/ttrss:dev and see if the problem is solved?

[tensor5g]

@HenryQW Thank you, that resolves the issue! However, another problem is that plugins do not seem to persist. Is there a volume I can mount to persist them? Or can it be scripted to install certain plugins on container start? Otherwise I will need to remember to install the smtp plugin every time I update this container.

[HenryQW]

You can persist them by mapping the plugins.local folder:

volumes:
    - /somewhere/:/var/www/plugins.local

Then simply download plugins into /somewhere.

This however will wipe every plugin that comes with this repo, as these plugins are downloaded into /var/www/plugins.local, but overridden by an empty folder mapped by you..