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PHP Update Help

Below is a list of useful articles to help you determine if you need to upgrade your server's PHP version, and if so how to go about doing so.

Checking your PHP version

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Is my website's PHP version safe? What are the latest safe versions of PHP I can use? How to check what version of PHP I am running What is the PHP probe file for? When do updates for my website's version of PHP end?

Updating PHP

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How to update PHP - an introduction PHP version numbers explained Backing up your website before attempting to update PHP How to manually update your PHP version How to test my website on a newer version of PHP Troubleshooting errors having updated PHP How to change internet provider to one using up to date PHP Upgrade steps for migrating a PHP website to a new ISP Common PHP errors after upgrading

Security and SEO

1
The importance of PHP for SEO and website security

Site updates

6
Latest Updates Introducing Site Manager Introducing the PHP probe file Introducing Find a PHP developer PHP version email alerts UpdatePHP launches

Getting further help when stuck

1
Finding a PHP developer to help upgrade or maintain my website

Miscellany

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What happened to PHP v6?