Upgrade PhoCaGallery from v4.4.3 to 4.5 on Joomla v3.10.6 : failed

[francois76]

Hello,
I just get a wrong experience on upgrading PhoCaGallery from v4.4.3 to v4.5.
I use Joomla v3.10.6 and Phoca is working fine.
I am using PhoCaGallery from many years and apply updates as soon as possible with never issues.
But todays my upgrade failed.
I get no error after installation , see the followings 3 screenshots
https://i.imgur.com/xVvthwy.png
https://i.imgur.com/VLa7240.png
https://i.imgur.com/BJ0QV4m.png

No error after installation of the Plugin
FrontEnd : NOK and BackEnd : Not OK: impossible to access to PhocaGallery ControlPanel
Already tried:
purge cache browser : NOK
try another browser : NOK
installation of the second time : NOK
Ouf , I have restored the Prod site with Akeeba KickStart : thanks the roll back is OK with v4.4.3 of Phoca

Thanks for your support

[francois76]

I think I have found my error, the v4.5 is not compatible with Joomla v3.9.x only v4.x
So what is the upgrade path to Joomla V4.1.
First Upgarde Joomla v3.9.10 ti v4.1 and after upgrade PhocaGallery v4.4.3 to v4.5 ?
Could you confirmed ?
Thanks for help

[Jan]

Hi, try to see this guide:
https://www.phoca.cz/documents/50-jooml ... o-joomla-4

The best way is to migrate instead of upgrade.

Jan