WordPress 2.5 Upgrade error

  • I’ve just tried to upgrade my WordPress from 2.2 to 2.5 and now when I try and go to my site (https://arsenalfcblog.com) it comes up with the following message:

    Fatal error: Call to undefined function: _http_build_query() in /home/arsenalf/public_html/wp-includes/functions.php on line 628

    Any ideas?

Viewing 9 replies - 1 through 9 (of 9 total)

  • I have having the same exact error. I need help! Why do the upgrade instructions have no troubleshooting section? Any help would be appreciated.

    What troubleshooting do you need?
    Every “undefined function…” error tells you about missing or corrupted file(s).
    The file where the claimed function is defined – is not there on your install or is demaged.

    Upload a fresh copy of the WP files. And if you need to know the function is defined in wp-includes/compat.php

    Thread Starter spanishfry

    (@spanishfry)

    Thanks for your help moshu – unfortunately I’ve tried uploading a fresh batch of WP files and I’m still getting the same problem. Is there something specific about the ‘line 628’ reference in the fatal error?

    Is it possible that some of my plugins could be interfering? If not I’m quite lost, my site has been down for over 8 days trying to solve this problem and it is starting to get a little desperate…

    Is there anything else you think I should try? Cheers in advance.

    Plugins? No plugins should be ever active during an upgrade, according to the instructions.

    Thread Starter spanishfry

    (@spanishfry)

    OK – well I was just asking…

    Have you any other ideas then because I’m lost as to what the solution is…

    I have the same problem but mine is complicated by the fact that I was unable to gain access to the admin area of my 2.3 installation so was not able to de-activate the plugins….. Is this now going to be a big problem?

    The host server was attacked and corrupted and the hosting company took two weeks to clean up the files but it somehow left my blog screwed-up so that I could not login to admin. That is why I tried to ungrade without deactivating the plugin the only one of which was installed was Akismet….. I think!

    I am still without a resolution on this

    I have the same problem but mine is complicated by the fact that I was unable to gain access to the admin area of my 2.3 installation so was not able to de-activate the plugins….. Is this now going to be a big problem?

    It has said the same thing on the bottom of the plugins page since 2.0.x

    If something goes wrong with a plugin and you can’t use WordPress, delete or rename that file in the wp-content/plugins directory and it will be automatically deactivated.

    Are you not able to FTP?

    Now we get to here….
    Warning: main(C:\Inetpub\vhosts\scotsheraldry.com\httpdocs/wp-settings.php): failed to open stream: No such file or directory in C:\Inetpub\vhosts\scotsheraldry.com\httpdocs\wp-config.php on line 20

    Fatal error: main(): Failed opening required ‘C:\Inetpub\vhosts\scotsheraldry.com\httpdocs/wp-settings.php’ (include_path=’.;./includes;./pear’) in C:\Inetpub\vhosts\scotsheraldry.com\httpdocs\wp-config.php on line 20

Viewing 9 replies - 1 through 9 (of 9 total)
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