Ajax submit error with PHP 8.3 and 8.2

  • Resolved zbuckoski

    (@zbuckoski)


    5 months, 4 weeks ago

    Hi. When I submit a WPForm with PHP 8.3 or PHP 8.2, I receive WPForms AJAX submit error (wpforms.min.js?ver=1.9.0.4:5) and the submit doesn’t work.

    This doesn’t happen when I use PHP 7.4

    Does someone has an idea how can this be fixed?

    Thank you!

Viewing 8 replies - 1 through 8 (of 8 total)
  • Plugin Support Ralden Souza

    (@rsouzaam)

    Hi @zbuckoski,

    Thanks for reaching out, and I’m sorry to hear about the issues with WPForms AJAX on your site using PHP 8.2 and 8.3.

    I was unable to reproduce the issue, and here is a screenshot of my test using PHP 8.3.

    When you have a moment, please share the URL to access your form. This will allow me to investigate the issue further.

    Thanks!

    Thread Starter zbuckoski

    (@zbuckoski)

    Thank you for the fast response @rsouzaam

    Here is a link from an example form: https://e-learning.mk/exampleform/

    I disabled the chaching plugin.

    • This reply was modified 5 months, 4 weeks ago by zbuckoski.
    Thread Starter zbuckoski

    (@zbuckoski)

    Problem solved!

    I installed following PHP modules: php8.3-opcache, php8.3-mbstring, php8.3-xml, php8.3-curl, php8.3-zip
    And my problem disappeared ?? I guess my PHP 8.3 installation was missing XML module that serves AJAX requests and that’s why submiting forms were not working. Now they work. Sorry for the false alarm that might mislead some people that WPForms don’t work with newer PHP versions.

    Thank you.

    Plugin Support Ralden Souza

    (@rsouzaam)

    Hi @zbuckoski,

    Great to hear that you fixed the issue by installing those PHP modules, and thanks for letting us know!

    From reviewing the code on https://e-learning.mk/exampleform/, I couldn’t see anything wrong, so I’m really glad you checked your server and identified the issue.

    If you need any further help with using WPForms Lite, feel free to reach out.

    Thanks!

    @zbuckoski I am just wondering how do you install those php modules?

    Plugin Support Ralden Souza

    (@rsouzaam)

    Hi @justanothertechbro,

    Thanks for your question!

    To install PHP modules, please contact your hosting provider’s support team. They can install the modules for you or guide you on installing them yourself, if possible.

    I hope this helps! If you need assistance with WPForms Lite, feel free to reach out.

    gammaray2025

    (@gammaray2025)

    Hi I’m having a similar issue with form submission. I have the free version of WP forms. Tried settings> General but there is no option for ‘advanced settings’. According to WP forms there should be advanced settings available to turn off AJAX. Help!

    Plugin Support Ralden Souza

    (@rsouzaam)

    Hi @gammaray2025,

    Thanks for reaching out!

    You can find the AJAX option under Advanced after opening your form in the Form Builder and navigating to Settings ? General.

    For your reference, here’s a screencast demonstrating this.

    If you’d like more help with this, could you please create a new post on our WPForms Lite support forum?

    Thanks!

Viewing 8 replies - 1 through 8 (of 8 total)
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