Issue with staging site

Hi
I can provide actual link via email if that is possible?

This is the log:

Fatal error: Uncaught Error: Class "autoptimizeCacheChecker" 
not found in /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-content/plugins/autoptimize/classes/autoptimizeMain.php:54 
Stack trace: 
#0 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-content/plugins/autoptimize/autoptimize.php(97): autoptimizeMain->run() 
#1 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-settings.php(447): include_once('/customers/e/9/...') 
#2 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-config.php(98): require_once('/customers/e/9/...') 
#3 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-load.php(50): require_once('/customers/e/9/...') 
#4 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-admin/admin.php(34): require_once('/customers/e/9/...') 
#5 /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-admin/index.php(10): require_once('/customers/e/9/...') 
#6 {main} thrown in /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-content/plugins/autoptimize/classes/autoptimizeMain.php on line 54 

Notice: Function is_embed was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-includes/functions.php on line 5835 Notice: Function is_search was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /customers/e/9/c/publictalksoftware.co.uk/httpd.www/XXX/wp-includes/functions.php on line 5835
There has been a critical error on your website. Please check your site admin email inbox for instructions.

This is only happening on the staging site.

• This topic was modified 3 years, 7 months ago by Chuckie.