Problem after update WP theme

  • Resolved europeanlc

    (@europeanlc)


    9 years ago

    I tried to update my wp site and a problem happens.

    Now, I can´t go into WP menu and its show me this error:

    Fatal error: Call to a member function add_filter() on a non-object in /home/europea1/public_html/wp-includes/plugin.php on line 111

    I dont know how to fix it. I have a Jetpack plugin for backups but I can´t use it.

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

    (@sinip)

    9 years ago

    You’ll need FTP access for this, or use backup to restore your website from cPanel (I don’t know if a Jetpack version fits). What exactly you’ve been updating when this happened? Plugins, theme or something else?

    Look at this as well – https://core.trac.wordpress.org/ticket/39391

    Sorry, just noticed you’ve been updating theme.
    Use some FTP program to access your hosting and rename folder with your current theme. That will cause WP to default to TwentySixteen or so theme, and that should hopefully brings back full access to your website.

    • This reply was modified 9 years ago by sinip.
    Thread Starter europeanlc

    (@europeanlc)

    9 years ago

    Ok, I think I fixed it.

    First, I disabled all plugins by FTP access by renaming the plugins folder and then login into the site. I could login but my site was a mess without plugins.
    When I rename again the “plugins” folder to original name, the site stills showing me the same error.

    So, I saw the Jetpack plugin was disabled, like all plugins I installed.

    At least I could install Jetpack plugin and connect it to my site to restore it by backup.

    Then I install again my wp version I had before the update using ftp, without copying the wp-contents folder to avoid a new failure and maintain my plugins setup.

    And, for now, It looks great. I have to check it.

    • This reply was modified 9 years ago by europeanlc.
    sinip

    (@sinip)

    9 years ago

    But if you’re not running latest WP version, and if your website is http://europeanlc-online.com/ it looks like you’re using WP 4.6 then you’re using outdated version with a number of security issues. So you should upgrade to the latest one ASAP. And if your theme causes a problem, then the theme has to be fixed or has to go.

    Thread Starter europeanlc

    (@europeanlc)

    9 years ago

    Yep, I will try to update later.

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

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