Title: [Plugin: WP-DBManager] Undefined variable
Last modified: August 20, 2016

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# [Plugin: WP-DBManager] Undefined variable

 *  [MountainTop](https://wordpress.org/support/users/mountaintop/)
 * (@mountaintop)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-dbmanager-undefined-variable/)
 * I have bitnami-wordpress installed on Amazon EC2. When I optimized the database
   I received these two errors:
 * Notice: Undefined variable: no in ../wordpress/htdocs/wp-content/plugins/wp-dbmanager/
   database-optimize.php on line 83 Notice: Undefined variable: no in ../wordpress/
   htdocs/wp-content/plugins/wp-dbmanager/database-optimize.php on line 88
 * Line 83: if($no%2 == 0) {
    Line 88: $no++;
 * I don’t know PHP. Anyone know why I might be getting this error?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Lester Chan](https://wordpress.org/support/users/gamerz/)
 * (@gamerz)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-dbmanager-undefined-variable/#post-2300120)
 * This is my bad for poor coding, the cleanup is on my todo list. In the meantime,
   the notices are harmless, google “turn off PHP notices”
 *  Thread Starter [MountainTop](https://wordpress.org/support/users/mountaintop/)
 * (@mountaintop)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-dbmanager-undefined-variable/#post-2300134)
 * I turned them on since the site is in development mode. I will just ignore the
   notice for now. Thanks for the quick response.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: WP-DBManager] Undefined variable’ is closed to new replies.

## Tags

 * [php](https://wordpress.org/support/topic-tag/php/)

 * 2 replies
 * 2 participants
 * Last reply from: [MountainTop](https://wordpress.org/support/users/mountaintop/)
 * Last activity: [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-dbmanager-undefined-variable/#post-2300134)
 * Status: not resolved

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