Notice: Undefined offset

saovry

My website is fail to login, I get this message
Your session has expired. Please log in again.

And when I enable Report, I get this message
Notice: Undefined offset: 1 in /home/admin/public_html/plugins/system/t4/src/t4/Helper/Joomla.php(12) : eval()'d code on line 197 Notice: Undefined offset: 1 in /home/admin/public_html/plugins/system/t4/src/t4/Helper/Joomla.php(12) : eval()'d code on line 197

saguaros

Hi saovry

Could you share the ftp account also?

saovry

I provide Cpanel login, I am not sure well about FTP account with this information you can edit and upload file also.
/home/admin/public_html/

thank u sir..

saguaros

Hi saovry

I can log into your site successfully on frontend:

Could you check?