WordPress.org

Support

Support » Plugins and Hacks » Trying to install W3TC generates fatal error

Trying to install W3TC generates fatal error

  • databell96
    Participant

    @databell96

    I’m trying to install W3TC for the following site hosted by web.com. Go to install it and I get a fatal error message as follows:

    Fatal error: Call to undefined function w3tc_button_link() in /home/cluster1/data/q/t/706391/html/2011/wp-content/plugins/w3-total-cache/lib/W3/GenericAdminEnvironment.php on line 99

    What exactly is that and why is it occurring? I’ve installed W3TC before on other sites and never experienced this

    http://wordpress.org/plugins/w3-total-cache/

Viewing 6 replies - 1 through 6 (of 6 total)
  • rbmark
    Member

    @rbmark

    I have the same problem.

    michaelgs
    Participant

    @michaelgs

    I too have this problem and cannot activate w3 total cache

    Sergey Biryukov
    WordPress Dev

    @sergeybiryukov

    See Thomas van der Beek’s reply on Fatal error: Call to undefined function w3tc_button_link(), it worked for me.

    rbmark
    Member

    @rbmark

    I tried, but none of the solutions listed here work.

    Any other ideas?

    If you have any other caching plugins installed but inactive, try deleting them.

    I got a fatal error message (might have been a different one) when I first tried to install W3 Total Cache.

    Then I realized that while I had inactivated WP Super Cache (another caching plugin), I had not deleted it.

    After deleting WPSC, I was able to install W3 Total Cache without incident.

    Hope this helps.

    I’ve tried all the suggestions, including deleting all other cache plugins. Thanks though. I’ve pretty much given up on W3TC.

Viewing 6 replies - 1 through 6 (of 6 total)
  • The topic ‘Trying to install W3TC generates fatal error’ is closed to new replies.