Support » Plugin: Media File Manager » Media File Manager Error

  • Hi… I am unable to delete ANY WordPress plugins. I can add and update, but not delete them. Using WP_DEBUG, I found the following error being generated whenever I try to delete a plugin:

    [19-Aug-2013 17:55:18 UTC] PHP Notice: Use of undefined constant MrlMediaSelector – assumed ‘MrlMediaSelector’ in /home/fm3mobil/public_html/harmonicfundservices/wp-content/plugins/media-file-manager/media-selector.php on line 391

    I’ve been using this plugin for some time. Not sure what has caused it fail. We have recently switched to an addon domain. I have deactivated the media-file-manager. But still get the same error when trying to delete plugins.

    Any advise on how to fix? thanx

    http://wordpress.org/plugins/media-file-manager/

Viewing 8 replies - 1 through 8 (of 8 total)
  • Plugin Author aueda

    (@aueda)

    Does the following procedure work?

    (1)Delete the plugin directory (wp-content/plugins/media-file-manager) via FTP .

    (2)Download the test version of the media-file-manager plugin and install it:
    http://tempspace.net/plugins/media-file-manager_test_130819.zip

    Thread Starter MHJP

    (@mhjp)

    No, unfortunately get the same error:

    [19-Aug-2013 17:56:19 UTC] PHP Notice: Use of undefined constant MrlMediaSelector – assumed ‘MrlMediaSelector’ in /home/fm3mobil/public_html/harmonicfundservices/wp-content/plugins/media-file-manager/media-selector.php on line 391

    Plugin Author aueda

    (@aueda)

    Can you delete plugins after deleting media-file-manager via ftp and reloading plugin page?

    Thread Starter MHJP

    (@mhjp)

    Oddly, I still cannot delete plugins even after removing Media-file Manager (and before reloading). But it still gives the same error pointing to MrlMediaSelector. And the situation remains the same after reloading the plug-in. So weird!

    I am also getting the same error on 2 domains but not on another. All domains on same Virtual Server.

    It occurs right after activating and then shows up on each page that is displayed in admin.

    Will keep investigating.

    The errors show up when debug is enabled in wp-config.php:

    define(‘WP_DEBUG’, true);

    define to false and the errors go away and the plug in works as it should.

    Some of the errors that are displayed

    Notice: Use of undefined constant MrlMediaSelector – assumed ‘MrlMediaSelector’ in /home/www/wordpress/wp-content/plugins/media-file-manager/media-selector.php on line 391

    and

    The plugin generated 173 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.

    Thread Starter MHJP

    (@mhjp)

    YES, that it was it! Changed to:

    define('WP_DEBUG', false);
    define('WP_DEBUG_DISPLAY', false);
    define('WP_DEBUG_LOG', false);

    Errors are gone and I can delete plug-ins.

    Thanks Kenny. mike

    I’ve had the exact same error using Media File Mgr & could not delete (but could activate/deactivate/upload them) changing DEBUG to false hasn’t helped Beginning to think it’s nothing to do with Media File Mgr

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