HELYX I am using PLESK myself. I am running into issues ofcourse for the same reasons probably. I was running another platform using PLESK for the last 4 months or so and then I recently came back to UNA with the changes. Can you please share any steps you may have done. I keep running into the following error on logging out of UNA after multiple installs and swapping between different PHP versions:  2021-09-25 13:26:30    Error    IP    500    POST /live_updates.php HTTP/1.0 followed by    

[Sat Sep 25 08:42:05.998139 2021] [proxy_fcgi:error] [pid 19779:tid 140580906587904] [client IP:0] AH01071: Got error 'PHP message: PHP Fatal error:  Uncaught Error: Call to a member function genDbCacheKey() on null in /var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php:200\nStack trace:\n#0 

/var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php(193): BxDolLiveUpdates->_getCacheKey()\n#1 

/var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php(205): BxDolLiveUpdates->_getCacheInfo()\n#2 

/var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php(233): BxDolLiveUpdates->_getCached()\n#3 

/var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php(113): BxDolLiveUpdates->_getCachedSystems()\n#4 

/var/www/vhosts/domain/httpdocs/live_updates.php(16): BxDolLiveUpdates->perform()\n#5 {main}\n  thrown in 

/var/www/vhosts/domain/httpdocs/inc/classes/BxDolLiveUpdates.php on line 200', referer: https://domain/

I have a post of what I tried here as well as the ongoing issue: https://una.io/page/view-discussion?id=8594