ISSUE SUMMARY:
I tried to upgrade to 4.2.6 using the iJoomla installer. The upgrade was ok, but Kunena doesn't work (version 4.*). From iJoomla installer clicked on "override" button. The first screen was ok, but then the installer got stuck on step 2 (I can`t remember exactly).

Now I can't access the front-end or the back-end, I'm very worried. Please, could you help me?. In configuration.php I activated error reporting to "maximun", and when I try to enter to front or back-end, this message appears:

Fatal error: Cannot redeclare azrulSysBot() (previously declared in /home/alaguema/public_html/plugins/system/jomsocial.system/jomsocial.system.php:68) in /home/alaguema/public_html/plugins/system/azrul.system/azrul.system.php on line 94

STEPS TO REPLICATE:
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RESULT
EXPECTED RESULT
BROWSER

Hi David,

Would you mind provide me phpmyadmin access, please? I need to disable old azrul system from it, which it not be used anymore, we only use jomsocial system plugin from now.

thank you!

Thank you Dimas!,

You can access to phpmyadmin from: mydomain.com/phpmyadmin

Username: alaguema_jom
Password: (the same for FTP access)

hi David,

Please check again, I already fixed this.

thank you!

Thank you Dimas!,

It's working on Jomsocial version 2.8.4.2. I'm going to try to upgrade to latest version from iJoomla Installer.

Regards

Hi again Dimas,

I have just tried to upgrade to latest version of jomsocial from iJoomla installer and shows this error on step 2:

Fatal error: Cannot redeclare azrulSysBot() (previously declared in /home/alaguema/public_html/plugins/system/jomsocial.system/jomsocial.system.php:68) in /home/alaguema/public_html/plugins/system/azrul.system/azrul.system.php on line 97

If it's possible the version I need for working is 4.2.5. That's the version everything worked fine. Or 4.2.6 and then trying to solve Kunena error.

Thank you so much

Hi Dimas,

I tried steps James wrote in this topic and the problem is solved: https://www.jomsocial.com/forum/installation/35683-4-2-6-update-lost-front-end-and-backend-access-to-site#171132

Thank you so much!