Support » Plugin: CodeMirror Blocks » Error on multiple use

  • If I use CodeMirror multiple times on a post then it gives an error.

    Error: Updating failed. Error message: The response is not a valid JSON response.

    and also a 403 on the console.

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  • Plugin Author Vicky Agravat


    Hello @sourav926

    I think you are talking about (block editor) in admin side.
    When you click Save/Publish button you got 403 error.

    The reason of 403 may be Mod security is enabled, on your server.

    = How to solve?

    1. Please try to save a post without any code block?
    Still get 403, it is on CodeMirror Blocks problem.

    2. If you get 403, please disable Mod security temporarily, and try to save post.

    3. If it Saved successfully, than add a single Code Block, and Save post.
    repeat this step until you get 403.

    4. If possible please Tell me maximum how many Code Blocks are successfully saved!

Viewing 1 replies (of 1 total)
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