@WiWo, the recommended version of PHP for Joomla 4 is PHP 8.2. All the extensions you mentioned, including the template, are compatible with PHP 8.2 and work all right in Joomla 4.4.3.
Something else must be incompatible or configured incorrectly. As already suggested by @Webdongle, follow the instructions at https://forumpostassistant.github.io/docs/ and post the results from the Forum Post Assistant (FPA) into your reply.
Check also from the cPanel or a similar page, provided by your host, which PHP extensions are enabled in PHP 8.1 and make sure the same PHP extensions are also enabled in PHP 8.2. That does not happen automatically and your host may not know your requirements.
Something else must be incompatible or configured incorrectly. As already suggested by @Webdongle, follow the instructions at https://forumpostassistant.github.io/docs/ and post the results from the Forum Post Assistant (FPA) into your reply.
Check also from the cPanel or a similar page, provided by your host, which PHP extensions are enabled in PHP 8.1 and make sure the same PHP extensions are also enabled in PHP 8.2. That does not happen automatically and your host may not know your requirements.
Statistics: Posted by toivo — Mon Feb 26, 2024 8:26 am