WP Hive » Troubleshooting and How-To

blogs dissapear after clearing db cache

(3 posts)
  • Started 2 years ago by louderthan11
  • Latest reply from ikailo

  1. louderthan11
    Member

    Hi,
    I'm using a plug in "DB Cache" on my site to speed up the loading of my pages and to directly benefit the loading of another plugin "Feed Reading Blogroll." I used the db cache plugin to clear the cache files as the blogroll was not loading correctly and now two blogs I had hosted on subdomains using the wp_hive plugin are gone. Or rather, when I type i nthe address to one of the blogs it just goes to the main site and I can't log in. I'm kind of freaking out. What should I do?

    Posted 2 years ago #

  2. louderthan11
    Member

    Ok, well I fixed the problem. Somehow the wp-hive plugin php files were deleted. Wierd. I restored them and all is well.

    Posted 2 years ago #

  3. ikailo
    Developer

    DB Cache uses a db.php file as well, so you can't use them both at the same time.

    Many database plugins (Hyper DB, DB Cache, etc..) will have this compatibility problem.

    A workaround is to copy DB Cache's db-module.php to /wp-content/, and then change the first line of code in WP Hive's db.php

    FROM:

    require_once( ABSPATH . WPINC . '/wp-db.php' );

    TO:

    require_once('db-module.php' );

    DB Cache is coded in such a way that it copies or deletes db.php when it is installed and uninstalled, which is why db.php was deleted from your system, so you will probably have to manually fix the file every time you activate or deactivate DB Cache.

    Posted 2 years ago #

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