we will not be able to provide access as the website is still in development phase and on local pc.

I need to check your site. Cause, It works fine on my end.

https://prnt.sc/99YTw_ZcLoDR

here is the link, username and password for the user.

Administrator URL doesn't work.

can you ping the domain and share the output.

Check the screenshot.

can you share the working site backup, so that we can cross check the code. We can share the error.php if it helps or share your ip from ping.ue so that we can check if the region is blocked from our firewall

Check the hidden content.

Please check now.

Provide me the Joomla super administrator access. Thanks

given

Provide me FTP access. Or Enable the Use URL Rewriting from the global configuration settings (SEF portion) and rename the htaccess.txt to .htaccess.

done URL Rewriting from the global configuration settings (SEF portion) and rename the htaccess.txt to .htaccess.

Template error page is modified. If i want to update any code. I can't do it. Maybe, Permission issue. Can you provide me permission or provide me the FTP access. Thanks

go to system -> site templates select template and change the file or provide the modified file. We will not be able to provide FTP Details

Can't modify the template files.

as of now the issue is that on sub menus the 404cpage is working but on main menu they are not. Also i have changed the error.php code to original

i can share you my chrome remote desktop code

Check now. Thanks

working now, can you share what changes you did.

I just updated Page Builder latest version.

from where can i download the specific Version: 3.8.10