Fatal Error Cannot Redeclare Class Pclzip
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Error after Upgrade 2.7 dpearce @dpearce 7 fatal error cannot redeclare class application_octetstream_download years, 9 months ago I upgraded
Fatal Error Cannot Redeclare Class Contact Info Widget
to wordpress 2.7, then upgraded my plugins. Now if i add
Fatal Error Cannot Redeclare Class Vc_manager In
a new post to my blog, all my sidebar menu widgets and footer are gone. I have
Fatal Error Cannot Redeclare Class Oauthexception
removed the plugins and reinstalled them, but that doesn't fix anything. I tried to re-install wordpress 2.7 automatically from within wordpress, but i get this message: Fatal error: Cannot redeclare class pclzip in /home/content/w/a/y/wayde76/html/4momz/wp-admin/includes/class-pclzip.php on fatal error cannot redeclare class oauthsignaturemethod_hmac_sha1 line 171 I also can not re-install wordpress stats, i get the same error message "Fatal error: Cannot redeclare class pclzip in /home/content/w/a/y/wayde76/html/4momz/wp-admin/includes/class-pclzip.php on line 171" Can anyone please help, i'm driving myself CRAZY!!! The topic ‘Error after Upgrade 2.7' is closed to new replies. Topic Info In: How-To and Troubleshooting 0 replies 1 participant Last reply from: dpearce Last activity: 7 years, 9 months ago Status: not resolved Topic Tagserrorno-sidebarupgrade 2.7 Forum Search Search for: About Blog Hosting Jobs Support Developers Get Involved Learn Showcase Plugins Themes Ideas WordCamp WordPress.TV BuddyPress bbPress WordPress.com Matt Privacy License / GPLv2 Code is Poetry.
Technology | December 11, 2008 WordPress 2.7: Fixing 'Fatal error' with Automatic Upgrade A few days ago I installed WordPress 2.7 RC1 on fatal error cannot redeclare class envato wp toolkit one of my blogs to get a feel for the fatal error cannot redeclare class recaptcharesponse new interface. One of the awesome new features of WP 2.7 is the built-in upgrade feature, a fatal error cannot redeclare class wordpress feature that the very cool WordPress Automatic Upgrade plugin has handled for me up until now. I was eager to try the new built-in upgrade feature, so https://wordpress.org/support/topic/error-after-upgrade-27 when WP 2.7 was officially released I rushed to upgrade the RC1 blog (Tools -> Upgrade). To my surprise however, I was shown something that did not even remotely look like a success message: Fatal error: Cannot redeclare class pclzip in /home/homeproj/public_html/wp-admin/includes/class-pclzip.php on line 171 After a little research, I discovered the problem was the https://raamdev.com/2008/wordpress-27-fixing-fatal-error-with-automatic-upgrade/ WordPress Automatic Upgrade plugin! Both the WPAU plugin and the built-in upgrade functionality of WordPress 2.7 must declare the same pclzip class. This means you cannot have the WPAU plugin active and use the built-in upgrade functionality of WP 2.7 at the same time. To fix the problem, you simply need to deactivate the WordPress Automatic Upgrade plugin. If you don't have the WPAU plugin installed, you can try deactivating all of your plugins to see if any of them are causing a conflict. Raam Dev Writer, thinker, barefoot runner. I'm a self-taught technologist homeschooling my daughter while exploring the intersection of technology, humanity, and life purpose. Say hello @raamdev. Published December 11, 2008 Write a Comment Cancel Reply Write a CommentCommentName Email Website Notifications: Don't subscribe All Replies to my comments 16 Comments FatherStorm January 20, 2009 change file /wp-admin/includes/file, line 484 (2.7.1) as follows from require_once(ABSPATH . ‘wp-admin/includes/class-pclzip.php'); to if(! class_exists(‘PclZip')) { require_once(ABSPATH . ‘wp-admin/includes/class-pclzip.php');} Reply to FatherStorm Raam Ja
[wp-testers] Changes in the http://lists.automattic.com/pipermail/wp-testers/2008-March/007762.html trunk. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Martin Espericueta wrote: > When I run ANY auto plugin updater on 2.5, I get this: > ======================================================== fatal error > > > Upgrade Plugin > > Downloading update from > http://downloads.wordpress.org/plugin/all-in-one-seo-pack.zip > > Unpacking the update > > > *Fatal error*: Cannot redeclare class pclzip in > */home/x/public_html/x/wp-admin/includes/class-pclzip.php* on line *162* > ======================================================== > fatal error cannot > Any ideas? > > > Best Regards and God Bless, On a chance, do you happen to have the "WordPress Automatic Upgrades" plugins installed? If you have and the version number is anything less than "1.0" then you either need to deactivate it or upgrade it to 1.0. Any version less than 1.0 interferes with 2.5's auto-upgrader. Just in case. :) Previous message: [wp-testers] Fatal error (auto-plugin-update): Cannot redeclare class pclzip Next message: [wp-testers] Changes in the trunk. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the wp-testers mailing list