Receiving Error code when saving changes

Comments

• Phil

  January 2022

  Hi,

  Please, check the following article, and follow the tips from there.

  https://webspeedtools.com/fix-the-response-is-not-a-valid-json-response-wordpress/

  If none of them will help, please, contact your hosting provider, and ask to allow all the rules that ModSecurity blocks incorrectly.

  Thanks

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