Erro After Upgrade Joomla 4
Tom
Hi guys! I upgraded from J310 to joomla 4. Helix template was of dunring the process anfter the upgrade I turned on helix and Sp Page builder and now the whole site is blocked joomla administrator an daldo the website. I cannot go ahead and turn off SP o Helix beacuse the only thing that shows in the admin panel is this:
An error has occurred.
0 Call to undefined method Joomla\CMS\Application\AdministratorApplication::isSite() Aditionally at some point this also showed up in the fornt page with PHP - CGI 8.1 : str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /home/h18manager/harmonylodge18.org/plugins/system/helix3/helix3.php on line 254
Greately appreciate any assistance with this!
Rashida Rahman
Accepted AnswerHi there!
Sorry to hear that.
Do you have a full site backup of the site? If yes, then restore a working backup and follow this process:
https://www.joomshaper.com/blog/how-to-update-your-site-to-joomla-4
If you do not have a backup, then you may contact your hosing provider, they might help you to restore a backup I wish.
Moreover, our Helix Ultimate and Helix3 framework supports upto PHP 8.0 version. We are working to bring higher PHP support, no worries. Here is the plan:
https://www.joomshaper.com/blog/latest-php-compatibility-for-templates-and-extensions
Best Regards