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Error after upgrading from vb4 to vb5

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  • Error after upgrading from vb4 to vb5

    Hello, how are you friends?

    I get errors in my forums after upgrading from vb4 to vb5 latest version.

    - When I put my website into maintenance mode ( using options ), I found this error message " Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /home/ni10glco/public_html/vb/includes/vb5/template.php(400) : eval()'d code on line 4 ".

    - When I save an option into my website admin panel, I found this error message which appears for few seconds and disappear. ( attached ).

    Click image for larger version

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    I changed my php version to 7.2, 7.3 and 7.4 but these messages didn't be solved.
    Please tell me how to solve them.

    Thank you.

  • #2
    Turn off Display Errors in your PHP Installation's INI file.

    If you don't know how to do this then add the following line to your /core/includes/config.php file under <?:

    Translations provided by Google.

    Wayne Luke
    The Rabid Badger - a vBulletin Cloud demonstration site.
    vBulletin 5 API


    • #3
      I don't want to turn it off. I want everything to work fine into my website.
      I tried another website which uses the same PHP version I use, and everything there was ok.
      So I want to know what is that error for to contact my hosting support to solve it.

      So could anyone her can help plz ??



      • #4
        It isn't actually an error, it is a warning. Warnings do not impact the running of the site. It is simply telling you that something won't work in a future version of php and it is therefore not a concern for you at this time.

        It will be addressed in the software when compatibility with that same future version of php is added.

        A production server should not be displaying warnings on screen, hence why you need to turn them off.

        TalkNewsUK - My vBulletin 5.6.4 Demo
        AdminAmmo - My Cloud Demo


        • #5
          Ok, can you please tell me about this issue? (attached).
          Attached Files


          • Wayne Luke
            Wayne Luke
            vBulletin Technical Support Lead
            Wayne Luke commented
            Editing a comment
            That is your browser blocking content. Most likely an HTTPS security mismatch.

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