Quote Originally Posted by chadderuski View Post
Can you verify your version of PHP and MySQL?

In the admin, click "Version" on the right side of the menu.

Look for:

PHP Version
Database

Zencart Version
Database Patch Level

and then do a search for "mysqli" and ensure that it's active. You'll see something like:

mysqli
MysqlI Support enabled
Client API library version 5.5.37
Zen Cart 1.5.3
Database Patch Level: 1.5.3
v1.5.3 [2014-08-05 18:29:06] (New Installation)
v1.5.3 [2014-08-05 18:29:06] (New Installation)


Server OS: Linux 2.6.18-471.3.1.el5.lve0.8.72 Database: MySQL 5.5.32-cll-lve
HTTP Server: Apache
PHP Version: 5.3.28 (Zend: 2.3.0) PHP Memory Limit: 168M PHP Safe Mode: Off
PHP File Uploads: On Max Size: 32M POST Max Size: 128M
Database Data Size: 1,199 kB Database Index Size: 820 kB

Code:
mysqli
MysqlI Support	enabled
Client API library version 	5.5.32
Active Persistent Links 	0
Inactive Persistent Links 	0
Active Links 	0
Client API header version 	5.5.32
MYSQLI_SOCKET 	/var/lib/mysql/mysql.sock

Directive	Local Value	Master Value
mysqli.allow_local_infile	On	On
mysqli.allow_persistent	On	On
mysqli.default_host	no value	no value
mysqli.default_port	3306	3306
mysqli.default_pw	no value	no value
mysqli.default_socket	/var/lib/mysql/mysql.sock	/var/lib/mysql/mysql.sock
mysqli.default_user	no value	no value
mysqli.max_links	Unlimited	Unlimited
mysqli.max_persistent	Unlimited	Unlimited
mysqli.reconnect	Off	Off