Might want to check your /etc/php.ini and make sure you have the "extension=mysql.so" uncommented (restart Apache if you make a change). Also might want to check over the [MySQL] section.

Multiple Field Search With PHP and mySQL. ... You might then generate links to the full post by passing the ID result on to the URL using the $_POST function in PHP.

To connect to a database in PHP, you use the connect function from the module that is specific to your database brand. For example, to connect to a MySQL database located on your Web server, you ...

Not long after MySQL 4.0, PHP 5.x was released with a new MySQL extension, MySQL Improved, which allowed PHP developers to access these new transactional capabilities using native PHP functions.

The PHP development language provides you with a "prepare" function to send a prepared statement to a SQL database. You can use full, inline SQL statements in the prepared statement function or ...