osCommerce

osCommerce Online Merchant v3.0 Alpha 5 has taken a big step forward in utilizing newer PHP and MySQL features. The minimum requirements to run v3.0 Alpha 5 are PHP v5.2.0+ and MySQL v4.1.13+ or v5.0.7+. A further requirement is the mysqli extension in PHP as the normal mysql database class was removed from v3.0 Alpha 5.

Both PHP and MySQL highly recommend the use of the newer mysqli extension over the older mysql extension.

It’s been reported that there are still service providers using MySQL v5.0.67. This is actually fine as it is a much newer version than the minimum requirement of v5.0.7.

To clarify the MySQL versioning scheme, the third number in the version string (”7″) is incremented for each new release in the release level.

MySQL v5.0.7 was actually a beta released on the 15th June 2005, and v5.0.67 was released on the 8th August 2008.

There have also been some reports that some service providers are still using PHP v5.1.6. RedHat Enterprise Linux and CentOS are vendors still using PHP v5.1.6. This is unfortunate as it does not meet the minimum PHP v5.2.0 requirement to install and use osCommerce Online Merchant v3.0 Alpha 5.

PHP v5.2.0 was released on the 2nd November 2006.

The first reports of v3.0 Alpha 5 not running properly was due to the use of PHP v5.1.6 which does not contain the json_encode() function introduced in PHP v5.2.0. This function is used heavily in the Administration Tool with the new dynamic table listing and live search features.

A compatibility function exists that might be the saviour to the json_encode() problem for earlier PHP v5.X versions. If you are interested in testing this out, feel free to fork osCommerce on Github and report back of your findings.