Title: [Plugin: HyperDB] Hyper DB with Master-Master Mysql error after installation
Last modified: August 20, 2016

---

# [Plugin: HyperDB] Hyper DB with Master-Master Mysql error after installation

 *  [bbolson](https://wordpress.org/support/users/bbolson/)
 * (@bbolson)
 * [14 years ago](https://wordpress.org/support/topic/plugin-hyperdb-hyper-db-with-master-master-mysql-error-after-installation/)
 * Hi All:
 * I just installed wordpress 3.3.2 and hyperdb plugin. MySQL is a Master-Master
   replication working fine. The first time i access to the admin page seemt to 
   work fine. The blog page is loaded without error.
 * Eveything changes when i try to write on the system. The comment doesn´t show
   up and from this moment, every url i type redirect me to /wp-admin/install.php
   and tries to do the firts installation. If i enter the blog first data, the installer
   tells me “WordPress seems to be installed”. The error seems to be because the
   config is wrong. When i write in the database the system locks the tables, and
   do nothig good until i flush hosts in my mysql installation.
 * My db-config.php is
 * _[Code moderated as per the [Forum Rules](http://codex.wordpress.org/Forum_Welcome#Posting_Code).
   The maximum number of lines of code that you can post in these forums is **ten
   lines**. Please use the [pastebin](http://wordpress.pastebin.com/)]_
 * Thanks for any help you provide.
    Alberto
 * [http://wordpress.org/extend/plugins/hyperdb/](http://wordpress.org/extend/plugins/hyperdb/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [bbolson](https://wordpress.org/support/users/bbolson/)
 * (@bbolson)
 * [14 years ago](https://wordpress.org/support/topic/plugin-hyperdb-hyper-db-with-master-master-mysql-error-after-installation/#post-2702324)
 * Somebody got some knowledge about this?

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: HyperDB] Hyper DB with Master-Master Mysql error after installation’
is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/hyperdb_33353d.svg)
 * [HyperDB](https://wordpress.org/plugins/hyperdb/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/hyperdb/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/hyperdb/)
 * [Active Topics](https://wordpress.org/support/plugin/hyperdb/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/hyperdb/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/hyperdb/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [bbolson](https://wordpress.org/support/users/bbolson/)
 * Last activity: [14 years ago](https://wordpress.org/support/topic/plugin-hyperdb-hyper-db-with-master-master-mysql-error-after-installation/#post-2702324)
 * Status: not resolved