You're visiting the archived website and documentation of Xdebug 2, which is no longer supported. This website is temporarily available and will be discontinued on Dec 31st, 2021.
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Downloads

Please refer to the installation instructions on how to install Xdebug.

Source

Xdebug is hosted in GIT. The source code can be browsed through github and can be checked out with:

git clone https://github.com/xdebug/xdebug.git

Historical Releases

Previous releases can be found on the historical releases page. Please refer to the compatibility matrix to find out which one are still supported.

Command Line Debug Client

Please refer to the documentation to learn about how to use the debug client.

DBGp Proxy

Please refer to the documentation to learn about how to use the DBGp proxy tool.