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  • [Bug / Issue] error upgrade vbulletin 5.5.1

    Hello dear sir,

    I upgraded vbulletin 4.1.10 to 5.5.1 and the installation was successful.
    But impossible to access admincp, first, I have the login and after I have these errors on white page:

    Call to undefined method vB::getDatastore() on line 16 in /home/ultimate/public_html/includes/class_core.php(4684) : eval()'d code
    #0 /home/ultimate/public_html/includes/class_core.php(4684): eval()
    #1 /home/ultimate/public_html/includes/class_core.php(4656): vB_Template->render_output(false)
    #2 /home/ultimate/public_html/includes/class_bootstrap.php(519): vB_Template->render()
    #3 /home/ultimate/public_html/includes/class_core.php(4391): vB_Bootstrap->process_templates()
    #4 /home/ultimate/public_html/includes/class_core.php(4349): vB_Template->__construct('dbtech_vbdonate...')
    #5 /home/ultimate/public_html/dbtech/vbdonate_pro/hooks/global_start.php(25): vB_Template::create('dbtech_vbdonate...')
    #6 /home/ultimate/public_html/global.php(29) : eval()'d code(189): require_once('/home/ultimate/...')
    #7 /home/ultimate/public_html/global.php(29): eval()
    #8 /home/ultimate/public_html/login.php(41): require_once('/home/ultimate/...')
    #9 {main}


    And the forum index is perfect

    Thank you for your help

    PS: I use php 7.2

  • #2
    What’s your php version?
    MARK.B | vBULLETIN SUPPORT

    TalkNewsUK - My vBulletin 5.5.4 Demo
    AdminAmmo - My Cloud Demo

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    • #3
      I use php 7.2

      Comment


      • #4
        You seem to have third party add ons showing there.
        Have you made sure there are no vB4 files in the forum folder? vB5 needs the folder to be clear of old files, with the exception of things like avatars and attachments (if stored in the file system).
        MARK.B | vBULLETIN SUPPORT

        TalkNewsUK - My vBulletin 5.5.4 Demo
        AdminAmmo - My Cloud Demo

        Comment


        • #5
          Indeed, there are all vbulletin 4.1.10 files.
          I will delete them

          Comment


          • #6
            This is caused because you did not delete the vBulletin 4.X files before uploading the vBulletin 5 files.There should not be a "class_core.php" in the includes directory of vBulletin 5.X. The admincp directory should be completely empty when using vBulletin 5.X.

            Please delete all files except your attachment, custom smilies, and custom avatar directories. Then reupload vBulletin 5 into a clean and empty directory following the instructions in the vb5readme.html file and the Quick Upgrade topic on this site.
            Translations provided by Google.

            Wayne Luke
            The Rabid Badger - a vBulletin Cloud customization and demonstration site.
            vBulletin 5 Documentation - Updated every Friday. Report issues here.
            vBulletin 5 API - Full / Mobile
            I am not currently available for vB Messenger Chats.

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            • #7
              Now, it's perfect

              Thank you

              Comment

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