PHP Warning: Memcache::set(): Failed to extract ‘connection’ variable

April 16, 2008 – 6:46 pm

I got this today. Solved by restarting the Memcached server. Move along.

Edit: this is actually a reoccurring bug we’re seeing with the memcache 2.2.3 stable build on 2 different boxes
2nd Edit: Actually it was a bug in my code. I wasn’t setting the server and ip correctly, there was a typo in my configuration

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  1. 3 Responses to “PHP Warning: Memcache::set(): Failed to extract ‘connection’ variable”

  2. If you find out what this means for real, please let me know.

    We’re getting the same thing…

    By Richard Lynch on Apr 23, 2008

  3. I actually had the wrong server info put into the memcache connection. Make sure you’re using a real ip and port and didn’t have a type like me :(

    By jon on Apr 23, 2008

  4. It turns out that if you have the right IP/port, BUT the memcached servers are refusing connections, well, you still end up in this same boat.
    :-)

    By Richard Lynch on Apr 24, 2008

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