Alot of issues upgrading to J4

A lot of errors happenned when i upgraded the magz2 template to latest one.
Here are all the errors that occured

Front page all these errors:

When try to change logo just get black screen with error in console

Buttons in template also gone all funny

Already tried to overwrite all the files with the joomla 4 quickstart files, sstill same issues.

Please help thanks.

Chi-K Already tried to overwrite all the files with the joomla 4 quickstart files, sstill same issues.

It's not correct way to migrate Joomla 3 to Joomla 4, you should follow step by step as this documentation: https://docs.joomla.org/Joomla_3.x_to_4.x_Step_by_Step_Migration

I did not migrate joomla 3 to 4, i went from 4.1.5 to 4.4.5. I just installed the latest update of your template and then all that happenned. 🙁

Side note: the administrator backend is working perfectly.......

Hi @saguaros .. could I have some update if you manage to solve this please?

Hello Chi K,

Do you have a backup of your Joomla 3 site? If so, I recommend following the proper migration steps outlined here: https://docs.joomla.org/Joomla_3.x_to_4.x_Step_by_Step_Migration

Simply overwriting the Joomla 4 files isn’t the correct approach and can lead to various issues.