Joomla 3 Registration Page Error Topic is solved

[aboarken]

Hello Joomlers, please be informed that my Joomla 3 website registration page stopped working and I am getting this error:

Non-static method Joomla\CMS\Application\WebApplication::setBody() should not be called statically in /home/customer/www/site1/public_html/plugins/system/acymtriggers/acymtriggers.php on line 408

Kindly for your support.

[toivo]

The error comes from the system plugin of AcyMailing? The message comes from an older version of the extension that is incompatible with the version of PHP. Was PHP updated recently?

Either downgrade PHP, if still possible, or disable the system plugin by editing the database table _extensions. Locate the row of the system plugin and change the column 'enabled' from 1 to 0.

You could also try to change 'Error Reporting' in the Global Configuration to 'None', which will suppress error messages.

[aboarken]

Hello Toivo, thank you for your reply. I have disabled the AcyMailing plugins and also downgraded the PHP to version 7.4 but still my registration page is not working. Please advice?

[Per Yngve Berg]

Have you disabled the Plugin "acymtriggers"?

[aboarken]

Yes Per, I have disabled it but forget to delete server cache. Now registration page has worked and I have reported the issue to AcyMailing developers team.