Support » Plugin: Contact Form 7 » Version 5.4 showing no messages.New Ajax loader keeps on rotating.

  • Hello,

    I have updated the contact form-7 to the latest version 5.4.
    When I try to submit the form the new ajax loader keeps on rotating.
    While inspecting the element in chrome, it shows the following error :
    Code: “invalid_json
    Message : “The response is not valid json response”
    in the /inclues/js/index.js
    My PHP version is 7.4.15
    I switched back to contact form 7 version 5.3.2 and it working

    Kindly resolve it
    Thank you

    • This topic was modified 2 months, 1 week ago by javied. Reason: typo
Viewing 4 replies - 1 through 4 (of 4 total)
  • I am having the same issue
    it keeps on loading and the message does not pass through.

    Same issue here after the last update.
    Awaiting the fix.


    I have many WordPress sites. Version 5.4 is not working and only working on a couple.

    When I submit the form, I receive an error message however the details are still stored within the Advanced CF7 database. Restoring the CF7 plugin to 5.3.2 with WP Rollback does not work for me.

    I am having the same issue on my personal website.
    My solution, waiting for a fix, was restore CF7/ver.5.3.2 AND disable “Disable WP REST API” plugin.

Viewing 4 replies - 1 through 4 (of 4 total)
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