Quote Originally Posted by zamzom View Post
There is also this kind of error in [ZC 1.5.8] (using Bootstrap template):

Code:
[13-Mar-2023 14:55:07 UTC] Request URI: /index.php?main_page=account_confirmation, IP address: 
--> PHP Fatal error: Uncaught Error: Call to a member function isMobile() on null in /httpd.www/includes/templates/template_default/templates/tpl_account_confirmation_default.php:16
Stack trace:
#0 /httpd.www/includes/templates/bootstrap/common/tpl_main_page.php(202): require()
#1 /httpd.www/index.php(94): require('/httpd.www/...')
#2 {main}
  thrown in /httpd.www/includes/templates/template_default/templates/tpl_account_confirmation_default.php on line 16.
Any ideas?
What plugin provided that account_confirmation page? It's not a standard Zen Cart page.