WordPress.org

Support

Support » How-To and Troubleshooting » [Resolved] Can't get into admin after upgrade to 3.1

[Resolved] Can't get into admin after upgrade to 3.1

Viewing 15 replies - 1 through 15 (of 24 total)
  • With the help of this post

    http://www.hightechdad.com/2009/06/10/fixing-blank-empty-or-white-wordpress-pages-after-upgrade/

    I am able to get the site working although with error messages.

    I think the problem is using the Multiple Post Thumbnails plug-in with 3.1 it seems not to work.

    I have all the plug-ins deactivated and I’m running 2010:

    But I;m now having these error messages:

    Warning: include_once(/home//iegoa.com/wp-content/plugins/wp-super-cache/wp-cache-phase1.php) [function.include-once]: failed to open stream: No such file or directory in /home//iegoa.com/wp-content/advanced-cache.php on line 8

    Warning: include_once() [function.include]: Failed opening ‘/home//iegoa.com/wp-content/plugins/wp-super-cache/wp-cache-phase1.php’ for inclusion (include_path=’.:/usr/local/lib/php:/usr/local/php5/lib/pear’) in /home/robcub2/iegoa.com/wp-content/advanced-cache.php on line 8

    >>I have all the plug-ins deactivated

    super cache is not deactivated

    Ask help at their forum

    http://wordpress.org/tags/wp-super-cache

    Moderator keesiemeijer

    @keesiemeijer

    try this:
    back up your .htaccess file and rename or delete it from the server.

    from the readme.txt of wp-super-cache

    To manually uninstall:

    1. Turn off caching on the plugin settings page and clear the cache.
    2. Deactivate the plugin on the plugins page.
    3. Remove the WP_CACHE define from wp-config.php. It looks like define( 'WP_CACHE', true );
    4. Remove the Super Cache mod_rewrite rules from your .htaccess file.
    5. Remove the files wp-content/advanced-cache.php and wp-content/wp-cache-config.php
    6. Remove the directory wp-content/cache/
    7. Remove the directory wp-super-cache from your plugins directory.

    Hi, thank you for your help, 123milliseconds and keesiemeijer, I have done what you say (no such lines in 3 and 4 in wp-config or htaccess) and problem still persists.

    Have opened thread in Super Cache plugin forum, thanks.

    http://wordpress.org/support/topic/plugin-wp-super-cache-error-messages-despite-deactivation-after-31-w-upgrade?replies=1#post-1963561

    Moderator keesiemeijer

    @keesiemeijer

    Also read this for troubleshooting: http://wordpress.org/support/topic/troubleshooting-wordpress-31-master-list

    It doesn’t have to be the super cache plugin which is causing this trouble.

    Thank you again, keesiemeijer, I actually don’t think I ever had Super Cache plug-in ever activated on that site so I can’t understand why I’m getting these error messages about it.

    Maybe I’m better off going back to the previous version of WP and getting rid of Multiple Post Thumbnails Plugin and starting again as that is where I suspect the original problem was.

    I have deactivated all plug-ins and I’m using 2010 theme and I’m getting this error message

    Warning: include(/home/iegoa.com/wp-content/advanced-cache.php) [function.include]: failed to open stream: No such file or directory in /home/iegoa.com/wp-settings.php on line 60

    Warning: include() [function.include]: Failed opening ‘/home/iegoa.com/wp-content/advanced-cache.php’ for inclusion (include_path=’.:/usr/local/lib/php:/usr/local/php5/lib/pear’) in /home/iegoa.com/wp-settings.php on line 60

    It doesn’t mention Super Cache now so I don’t think it’s a problem with that. Any ideas?

    advanced-cache.php is a WP Super Cache File, actually. So yeah, yeah it is 🙂

    Ah, OK, thank you, my bad

    I don’t understand it though. I don’t have the WP Super Cache plug-in activated nor even in the plug-in directory.

    I’ve just deleted the following lines from wp-settings.php

    // For an advanced caching plugin to use. Uses a static drop-in because you would only want one.
    if ( WP_CACHE )
    WP_DEBUG ? include( WP_CONTENT_DIR . ‘/advanced-cache.php’ ) : @include( WP_CONTENT_DIR . ‘/advanced-cache.php’ );

    and it’s got rid of the error message. I’m sure this is a short-term solution but I’m going to reactivate plug-ins and my old theme now and see how I get on.

    WP SuperCache needs to be uninstalled differently from most plugins, as I recall.

    OK, my bad again.

    The ” define( ‘WP_CACHE’, true );” line was in wp-config.php I just didn’t see it. Sorry!

    Now I’m getting other errors when I try to activate other plugins.

    When I activate the “underConstruction” plug-in I get:

    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 /home/robcub2/iegoa.com/wp-includes/functions.php on line 3387

    When I activate WPML (WordPress Mult-Lingual) plug-in I get:

    Notice: Undefined index: plugins in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/compatibility-packages/functions-packages.php on line 132
    
    Notice: Undefined index: page in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/compatibility-packages/functions-packages.php on line 20
    
    Notice: Undefined index: site_id in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 1262
    
    Notice: Undefined index: language_details_enen in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/cache.php on line 53
    
    Notice: Undefined index: theme_localization_type in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/functions-string-translation.php on line 277
    
    Notice: register_sidebar_widget is deprecated since version 2.8! Use wp_register_sidebar_widget() instead. in /home/iegoa.com/wp-includes/functions.php on line 3303
    
    Notice: register_widget_control is deprecated since version 2.8! Use wp_register_widget_control() instead. in /home/iegoa.com/wp-includes/functions.php on line 3303
    
    Notice: Undefined index: page in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/language-switcher.php on line 74
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: gettext_theme_domain_name in /home/robcub2/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Trying to get property of non-object in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/wp-nav-menus/iclNavMenu.class.php on line 155
    
    Notice: Undefined index: action in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/wp-nav-menus/iclNavMenu.class.php on line 155
    
    Notice: Undefined variable: pagenow_ in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 505
    
    Notice: Undefined index: page in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/translation-management/translation-management.class.php on line 102
    
    Notice: Undefined index: doc_translation_method in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/translation-management/translation-management.class.php on line 108
    
    Notice: Undefined variable: pagenow in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/translation-management/translation-management.class.php on line 119
    
    Notice: Undefined index: in_language_en in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/cache.php on line 53
    
    Notice: Undefined index: languages_Array in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/cache.php on line 53
    
    Notice: Undefined index: page in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 740
    
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    
    Notice: Undefined index: strings_language in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/functions-string-translation.php on line 532
    Notice: Undefined index: gettext_theme_domain_name in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 4348
    dir="ltr" lang="en-US">
    Notice: Undefined index: site_id in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 1262
    
    Notice: Undefined variable: page_basename in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 1502
    
    Notice: Undefined variable: page_basename in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 1502
    
    Notice: Undefined index: strings_language in /home/iegoa.com/wp-content/plugins/sitepress-multilingual-cms/inc/functions-string-translation.php on line 532

    Sorry for the quantity.

    It may well be WPML (WordPress Mult-Lingual) plugin – causing the problems. I’m discussing it on their forum.

    However, underConstruction plug-in is still a problem.

    Moderator keesiemeijer

    @keesiemeijer

    If you still think the multiple-post-thumbnails might be the problem I just read this in one of the comments in the troubleshooting-wordpress-31-master-list.

    The “multiple-post-thumbnails” plug-in breaks the WP-install after doing the upgrade to 3.1. The database doesn’t upgrade.
    Fix: Rename your theme so the default theme will be loaded. Then you can do the database upgrade. Then delete the second post-thumbnail size in your theme’s funcions.php and the call to the function in the theme files. Rename your theme back to the old name and your site should be up and running again. At least this worked for me.

    Thank you, keesiemeijer, this might help – I have asked Fleetstar a question there. It’s still broken for me.

    underConstruction plug-in get error messages even though it works on other 3.1 site I’ve got.

    WPML is a complete mess and they’re releasing another upgrade on Monday. So I’m along way from solving this problem. But thanks for all your help.

    FYI – that multiple-post-thumbnails doesn’t fix the plugin (which remains broken), but will get your site back up and running.

Viewing 15 replies - 1 through 15 (of 24 total)
  • The topic ‘[Resolved] Can't get into admin after upgrade to 3.1’ is closed to new replies.
Skip to toolbar