https://docs.suitecrm.com/admin/installation-guide/downloading-installing/
PHP 7.4.33
chown -R userza:psaserv crm.x.de/
sudo chown -R userza:psaserv .
sudo chmod -R 755 .
sudo chmod -R 775 cache custom modules themes data upload
sudo chmod 775 config_override.php 2>/dev/null
sudo chmod -R 766 custom
sudo chown -R userza:psaserv upload/