Fatal Error: wp-includes/functions.php

  • bobssc

    (@bobssc)


    12 years, 9 months ago

    Getting this using Firefox browser.Unable to log in to Dashboard.

    Fatal error: Call to undefined function wp_cache_get() in /var/www/html/wp/wp-includes/functions.php on line 336

    This is the code referenced. 

    // prevent non-existent options from triggering multiple queries
	$notoptions = wp_cache_get( 'notoptions', 'options' );
	if ( isset( $notoptions[$setting] ) )
		return $default;

    Using Safari and IE 8 the first page of the blog is displaying but cannot log-in to access Dashboard or old posts.

    The wp/wp-content/cache directory is empty.

    Am using the “w3-total-cache” plug in which I would gladly remove if I could access the Dashboard.

    Site – http://shorecatch.com/wp/

Viewing 5 replies - 1 through 5 (of 5 total)
  • kmessinger

    (@kmessinger)

    12 years, 9 months ago

    You can rename it thru FTP or by logging in to your host account.

    Thread Starter bobssc

    (@bobssc)

    12 years, 9 months ago

    Thanks, access by FTP is no problem, do you mean simply renaming the “w3-total-cache” plug in?

    I kind of doubt that will work but I’ll give it a try and report back. Thanks again.

    Thread Starter bobssc

    (@bobssc)

    12 years, 9 months ago

    Well I’ll be ………

    That did work! Kinda

    Now getting the following but the site is accessible!

    Notice: Undefined variable: wpdb in /var/www/html/wp/wp-content/plugins/xml-sitemap-feed/XMLSitemapFeed.class.php on line 11

    Notice: Trying to get property of non-object in /var/www/html/wp/wp-content/plugins/xml-sitemap-feed/XMLSitemapFeed.class.php on line 11

    When I try to get the Dashboard I get:

    W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /var/www/html/wp/wp-content/db.php.

    Renamed the file as well as object-cache.php and then I was able to access the dashboard. Warnings for XML Sitemap & Share This plug-in which I deactivated.

    Now just one final warning

    Notice: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /var/www/html/wp/wp-includes/functions.php on line 3387

    kmessinger

    (@kmessinger)

    12 years, 9 months ago

    That is from an outdated plugin. Now that you are in,

    Have you tried:
    – deactivating all plugins (yes, all) to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s). Don’t forget the ones in mu-plugins. If you can’t get into your admin dashboard, try resetting the plugins folder by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems.
    – switching to the Twenty Eleven theme to rule out any theme-specific problems

    Thread Starter bobssc

    (@bobssc)

    12 years, 9 months ago

    I’m back finally and already deactivated all of the Plug ins which completely eliminated all problems. Now the issue is the customer uploads videos but in testing the Viper Video Plug In there are still issues. OF course they could get the EMBED code from Vimeo and use WP’s standard video loader but that may be technically “too difficult.”

    I’m trying to decide whether or not to do a full manual re-install of WordPress 3.12 or take a gamble and click on the Automatic update to 3.2

Viewing 5 replies - 1 through 5 (of 5 total)
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