I have downloaded XDebug (php_xdebug-2.2.0-5.4-vc9-nts-x86_64.dll) and put the .dll in C:\UniServer\usr\local\php\extensions as well as added the following to my php.ini (both development and production).

 

[xdebug]

zend_extension=C:/UniServer/usr/local/php/extensions/php_xdebug-2.2.0-5.4-vc9-nts-x86_64.dll

xdebug.remote_autostart=on

xdebug.remote_enable=on

xdebug.remote_host=127.0.0.1

xdebug.remote_port=9000

xdebug.remote_handler=dbgp

xdebug.remote_mode=req

xdebug.idekey=default

 

Doing so added it as a checkable option under Server Configuration -> PHP -> PHP Extensions Enable/Disable. I check the box to enable it but once I close this screen it toggles back off. When I check or uncheck other extensions and close the screen they stay in the expected state. When I check phoinfo, it shows the correct configuration file is loaded, but does not list xdebug. I assume this is because the extension will not stay toggled. Does anyone know why this keeps untoggling?

The php module "XDebug (php_xdebug-2.2.0-5.4-vc9-nts-x86_64.dll)" is incompatible and will not work.

 

The module switching “Extensions Enable/Disable” issue is a bug.

This has been corrected in Uniform Server 8.5.5-Coral.

 

Note: Uniform Server 8.5.5-Coral also includes compatible XDebug module.