[Closed] Site is very slow and if I implement a "View"

[Author]

Posts

[eliasK-4]

Site is very slow and if I implement a "View" then there are multiple errors. The errors are: "Update failed. The response is not a valid JSON response." and "Something went wrong while fetching the dynamic content from the selected source, with message: "The response is not a valid JSON response".

And the site is overall very slow

[Waqar]

Hi,

Thank you for contacting us and I'd be happy to assist.

The error "Update failed. The response is not a valid JSON response.", is very generic and can be caused by a number of reasons.

Have you checked the server's error logs for any other errors or warnings? If not, you can temporarily enable WordPress debugging and check the server's error logs.
( ref: https://wordpress.org/documentation/article/debugging-in-wordpress/ )

In case there are no other errors or warnings, I'll suggest the following troubleshooting steps:

1. Please make sure that WordPress, active theme, and plugins are all updated to the latest versions.

2. It would be interesting to test this with all non-Toolset plugins disabled and a default theme like Twenty Twenty-One.

If it's fixed, you can start adding the disabled items, one by one, to narrow down to a possible conflicting one.

3. If the error and slow loading persist, I'll need to see how this view is set up in the admin area. You can share temporary admin login details, in reply to this message.

Note: Your next reply will be private and making a complete backup copy is recommended before sharing the access details.

regards,
Waqar