PHP 4 is dead, long live PHP 4

The 8th of August marked the end of life for PHP 4, which has been in stable release since May, 2000. With no further security patches to come for the technology, what options are there for those who can't or won't upgrade?

For a technology that has been in stable release since May 22, 2000, PHP 4 has finally reached the end of its official life. With the release of PHP 4.4.9, official support has ended and the final security patch for the platform issued.

Python vs. PHP: Choosing your next project's language

Web hosts and web developers across the net have now lost another reason not to upgrade their development and support environments to current generation tools. With PHP 5 offering a viable upgrade path for the last few years, the recommendation is for addministrators and developers is to move to the PHP 5 platform (if they haven't already done so), which is currently at 5.2.6. PHP 4 developers that have not previously been introduced to PHP 5 may find that some code will need to be refactored, but a well-designed application will need fairly minimal tinkering to function with the new version.

With eight years of legacy code out there, it is likely that there are going to be a fairly large number of systems that will not migrate to PHP 5 in the near future, and a reasonable proportion of those that will not make the migration at all. For those who are not able to migrate their systems to the new version of PHP noted PHP security expert, Stefan Esser, will continue to provide third party security patching for the PHP 4 line through his Suhosin product.

This will only buy developers and administrators a few months of time, as Stefan will end incorporating security updates for PHP 4 at the end of 2008.

If for no other reason, the lack of ongoing security patch support for the platform should be enough reason for developers and administrators to make the switch to PHP 5 and look at limiting the number of PHP 4 systems that are outward facing on any network. If you haven't started a migration plan or even looking at what might need to be done, now is the time to do so. If you already have a plan in action, it is important to try and have it completed prior to the end of third party security support for the platform (i.e. the end of the year would be a good time).

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Carl Jongsma

Computerworld
Show Comments

Father’s Day Gift Guide

Brand Post

PC World Evaluation Team Review - MSI GT75 TITAN

"I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it."

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Luke Hill

MSI GT75 TITAN

I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.

Emily Tyson

MSI GE63 Raider

If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.

Laura Johnston

MSI GS65 Stealth Thin

If you can afford the price tag, it is well worth the money. It out performs any other laptop I have tried for gaming, and the transportable design and incredible display also make it ideal for work.

Andrew Teoh

Brother MFC-L9570CDW Multifunction Printer

Touch screen visibility and operation was great and easy to navigate. Each menu and sub-menu was in an understandable order and category

Louise Coady

Brother MFC-L9570CDW Multifunction Printer

The printer was convenient, produced clear and vibrant images and was very easy to use

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Featured Content

Product Launch Showcase

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?