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WP Super Cache
Site goes blank on WPSC installation (5 posts)

  1. floorshw
    Member
    Posted 3 years ago #

    I tried installing and successfully uninstalled the WP Super Cache plugin a few times. It always does the same :
    - after installing, I choose Activate
    - I am then asked to go to the config page for caching activation
    - I open the suggested page which has a yellow banner saying : WP config has been modified
    - whatever I do next (I tried a few things) next page will be blank (be it site or admin)

    Having no other option I follow the uninstall procedure named "If all else fails and your site is broken". This works very well and my website works again... without caching.

    Maybe worth mentioning:

    - I previously used W3 Total Cache, which worked (no blank screen or error) but wasn't right for my needs. It is supposed to be uninstalled properly, but who knows.

    - Permalinks activated and working.

    - php5 activated.

    - wp-content is chmod 755

    - Other plugins running :
    Akismet
    All in One SEO Pack
    Broken Link Checker
    Contact Form 7
    FeedWordPress
    FeedWordPress Duplicate Post Filter
    Flickr Gallery
    Google Analyticator
    Google XML Sitemaps
    Pages Posts
    StatPress
    Viper's Video Quicktags
    WordPress Database Backup
    WP-Cleanup
    WPhone
    WPtouch iPhone Theme

  2. Donncha O Caoimh
    Member
    Plugin Author

    Posted 3 years ago #

    Check the tips in the readme but it's likely there's a problem in your wp-config.php

    Check your PHP error_log too.

  3. floorshw
    Member
    Posted 3 years ago #

    Check the tips in the readme

    I did but nothing seemed of use for me.

    but it's likely there's a problem in your wp-config.php

    That was my guess too.

    Check your PHP error_log too.

    How do I do that ?

  4. Donncha O Caoimh
    Member
    Plugin Author

    Posted 3 years ago #

    Unfortunately I can't tell you where your error_log is, but find your php.ini and look for the string, "error_log" to find out where.

    If you're on shared hosting you may not have access to a PHP error log unfortunately :(

  5. floorshw
    Member
    Posted 3 years ago #

    It is a shared hosting.

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