MySQLi database layer
MySQL_* functions are deprecated and this plugin creates a layer to use MySQLi instead. So you don't get notices when using PHP 5.5
4.7(13 reviews)
·100 active installs·Updated 12 years agoAs of April 2026, MySQLi database layer is a WordPress backend plugin with 100 active installations and a 4.7/5 rating from 13 reviews. It has been downloaded 16K+ times in total. Requires WordPress 3.6+ and PHP false+. Available on WordPress.org since 2013. Last updated 12 years ago — may have compatibility concerns. Top alternative: Simple Admin Language Change.
4.7/513 reviews
100active installs
16K+total downloads
13 yearssince 2013
Overview
MySQL_* functions is deprecated and this plugin creates a layer to use MySQLi instead. So you don’t get notices when using PHP 5.5
Be sure to read the installation instructions, as this is not a traditional plugin, and on activation you do need to install our database driver by using the settings screen or move manually db.php into your content directory.
Ratings & Reviews
4.713 reviews
5 ★
12
4 ★
0
3 ★
0
2 ★
0
1 ★
1
Compatibility
| WordPress | 3.6+ requiredTested up to 3.6.1 |
| PHP | false+ required |
Top Alternatives to MySQLi database layer
Frequently Asked Questions
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.