white screen

  • Resolved .C

    (@lemonthirst)


    11 years, 6 months ago

    Hello,
    i have some problems with latest/previous version of W3 total cache.
    For example if the plugin is turned on, when i try to update a post/disable a plugin i get a white screen.
    Although the plugin/post gets disabled i think there is a conflict somewhere.
    With the latest version it’s even worse, i get stuck with the generic maintenance mode for wordpress… whenever i try to disable w3 total cache or any other plugin

    I have installed the latest versions of the plugins

    WP No Category Base – WPML compatible
    WPML Translation Management
    WPML String Translation
    WPML Sticky Links
    WPML Multilingual CMS
    WPML Media
    WPML CMS Nav
    WordPress SEO
    Jetpack Lite
    Installer
    easyReservations
    Akismet
    As for the template i am using Elegant Estate (4.3) from elegant themes

    Right now i haveve uninstalled the plugin until a stable release is online.
    What might be the cause of the white screens?

    Thank you!

    https://www.ads-software.com/extend/plugins/w3-total-cache/

Viewing 8 replies - 1 through 8 (of 8 total)

  • If you get a white screen, there is most likely some output on the page preventing location headers from being sent for the redirect.

    Why not turn on WP_DEBUG in your wp-config.php file and see what you get? You’ll get a headers already sent PHP error which will indicate where the problem lies.

    It could be something as simple as a space/newline after a closing PHP tag somewhere.

    Thread Starter .C

    (@lemonthirst)

    well, i have tried to reenable the plugin but now it triggers a error in

    Warning: require_once(/home/###/public_html/wp-content/plugins/w3-total-cache/lib/W3/NewRelicService.php) [function.require-once]: failed to open stream: No such file or directory in /home/###/public_html/wp-content/plugins/w3-total-cache/inc/define.php on line 1426

    Fatal error: require_once() [function.require]: Failed opening required ‘/home/###/public_html/wp-content/plugins/w3-total-cache/lib/W3/NewRelicService.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/###/public_html/wp-content/plugins/w3-total-cache/inc/define.php on line 1426

    Will check also with debug as mentioned.

    Thread Starter .C

    (@lemonthirst)

    same error is triggered while using wp_debug, weird thing is that i’ve tested both locally and online.
    Locally, i’ve uploaded the newrelicservice.php in the required location but online the NewRelicService.php just vanishes…

    Seems there is a file missing.

    Try reuploading the plugin?

    Thread Starter .C

    (@lemonthirst)

    Tried reuploading the plugin, re re done everything. I am investigating further the problem.

    Thread Starter .C

    (@lemonthirst)

    Problem is solved. With the latest update of Wpml the string translation triggers the white screens.
    Although i cannot disable i will wait for a wpml fix.

    There is problem with Auto Minify. Try to disable minify and see if the problem is resolved.

    Thread Starter .C

    (@lemonthirst)

    @young Master i have disabled auto minify but i have the same issue.

Viewing 8 replies - 1 through 8 (of 8 total)
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