We are running three web servers. On one of them we can test the applications after upgrading to PHP 8.
Details
- Instruct hosting provider to
- configure the load balancers so that the production applications are not served from web03.
- provide a separate execution environment for PHP8 on web03.
- the execution environment should be connected to the test pool and test-spenden-2.wikimedia.de.
- After testing, the execution environment needs to be applied to all web servers that serve spenden.wikimedia.de.
Notes
- We need to test/check if the php opcache is properly cleared. If so, we need to ask the hosting provider to switch the PHP version on the two production servers.