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Undefined Index Errors after Turning On WP Super Cache (3 posts)

  1. Jackson
    Member
    Posted 4 years ago #

    Hi,

    Never had this problem before on the same host. Have had great success with the plugin - thank you!

    Install and plugin activation go smoothly, however once I turn on caching I get these errors on the admin page.

    Top of options page:
    Notice: Undefined index: wp_cache_key in /.../wp-content/plugins/wp-super-cache/wp-cache-phase1.php on line 255

    Below Title:
    Notice: Undefined index: wp_supercache_cache_list in /.../wp-content/plugins/wp-super-cache/wp-cache.php on line 296

    Below cache contents:
    Notice: Undefined index: listfiles in /.../wp-content/plugins/wp-super-cache/wp-cache.php on line 1504

    Any ideas? Not sure why this site is behaving differently.

    Thanks!

  2. Donncha O Caoimh
    Member
    Posted 4 years ago #

    You've got "display errors" on. They're harmless warnings. Hide them by changing your error level in php.ini

  3. Jackson
    Member
    Posted 4 years ago #

    Doh.

    Thanks Donncha!

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