Solved Templates

Qubic 4.0 Template Have A Erro Notice:Call to undefined method Joomla\CMS\Application\AdministratorApplication::isAdmin()

Asked by AboutNIC Technology Corp. 3 years ago Last activity 3 years ago

I added a user in the background, and there was an error. I can't do the next step.

Users->+New
An error has occurred.
Call to undefined method Joomla\CMS\Application\AdministratorApplication::isAdmin()

Accepted answer

Marked as the solution
Paul Frankowski Senior Staff
3 years ago

Now should be OK, I removed old plugin from that component.

If you want to use Newsletter, please install AcyMailing v8.2

Later uninstall older version.

5 more replies

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AboutNIC Technology Corp. Asked this
3 years ago · edited

Thank you for your help and reply. The problem still hasn't been solved after I tried. Can this Qubic 4.0 Template run on the website?

Actually this issue has been happening for three weeks, and my customer can' t wait for so long. There were 10 bugs generated after one bug was modified......

God! I think we should be using products, not modifying programs, right？ Can you solve the problem for me？And let me can download a new "Qubic 4.0 Template" you modified again. Thank you so much.

Paul Frankowski Senior Staff
3 years ago

without error screenshot from developer joomla bug tool hard to help.

or

FTP access

AboutNIC Technology Corp. Asked this
3 years ago

Thank you for your help.
The background error screen and ftp permission are attached. Please help!

Paul Frankowski Senior Staff
3 years ago

Thanks,

problem is with AcyMaling component, too old version for Joomla 4.

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