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404 Page Not Found is returned and if I go to the plugin’s page again, it goes back to all the default settings

Are you getting the 404 Page Not Found error issue when using the WooCommerce UPS or Canada Post Shipping Plugin with Print Label? This type of error appears because of the PHP post length issue.

Customer:

I purchased both the UPS & Canada Post plugin for a client site, but I found the Canada Post plugin doesn’t work. The problem is if I changed any of the settings in the plugin and tried to save, a 404 Page Not Found is returned and if I go to the plugin’s page again, it goes back to all the default settings. I tried to deactivate all other plugins (except WooCommerce), and it’s still the same. The UPS plugin works fine, though.


Support:

This type of error appears because of the PHP post length issue. We will request you to contact your hosting service provider to look into this issue.

Last Updated On September 25, 2018