Mandatory information about my setup:
Have I read the related troubleshooter articles above before posting (which pages?)? YES
https://www.akeebabackup.com/component/docimport/troubleshooter/abinstallation.html
Have I searched the tickets before posting? YES
Have I read the documentation before posting (which pages?)? YES
https://www.akeebabackup.com/home/news/56-releases/1484-admin-tools-2-2-10.html
Joomla! version: (1.5.26)
PHP version: (5.2.16)
MySQL version: (5.0.96)
Host: (Hostgator VPS)
Admin Tools version: (Pro 2.2.10)
Description of my issue:
I was upgrading from Admin tools free to Pro and got the following error, on a blank white screen
Fatal error: Call to a member function get() on a non-object in /home/dev1cal/public_html/plugins/system/admintools/pro.php on line 103
I am unable to access the backend or front end of the site, all I get is that error message. I manually uninstalled Admin Tools as per the instructions here, which restored access to my site. https://www.akeebabackup.com/home/news/56-releases/1484-admin-tools-2-2-10.html.
I tried again several times, both with the manual installation method, as well as installing an earlier version (2.1.14), but keep getting that same error. Any idea what the problem could be?