Wordpress LScache Plugin: 404 while trying to save paramaters
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi Im new to this wonderfull plugin and I installed it 20 websites But I get an 404 error on just one website white Im trying to save the parametres When I press the Save button I go thoses 404 pages: https://www.mydomain.com/wp-admin/undefined&tab=5&tab=2 https://www.mydomain.com/wp-admin/undefined&tab=5 etc. Any idea? Thanks Hi @pako69 Glad to hear that the plugin is working out for you! Please check out the fix provided here: https://wordpress.org/support/topic/admin-404-error/ Do note that since this is a fix to the javascript file, you will need to clear your browser cache so that the new js file is loaded properly. As Hai noted, after this change, saving settings will not return you to the same tab that you were on. This will be resolved in the next version. Let us know if you run into any more issues! Kevin ok it works thanks Good to hear! Let us know if you have any more questions!
LiteCache Rush: Speed comes from using less, not from doing it faster
Reference