#1 [solved] HTTP/2 incompatibility

[Eugenia Bahit]

Error Description

HTTP/2 is not supported due to the Prefork requirement. Switching to MPM Event and FastCGI would resolve this issue.

Error Output

None.

Steps to Reproduce

None.

Aditional Information

When Apache is running with Prefork MPM, HTTP/2 doesn not work. To support HTTP/2, switching to Event + FastCGI is necessary, and furthermore, it improves web server performance.

[Eugenia Bahit]

virtualhostadd (2.2~beta2) bookworm; urgency=medium

• Added HTTP/2 support for improved performance and multiplexing.
• Replaced mod_php with PHP FastCGI to improve compatibility with MPM Event.
• Replaced MPM Prefork with MPM Event to support HTTP/2.

-- Eugenia Bahit contact@***** Thu, 27 Feb 2025 21:59:00 +0000