PhpStorm debugger not stopping at BreakPoints; keeps waiting for xdebug _SESSION_

Question

Updated question : PhpStorm | WebMatrix (IISExpress) | Xdebug.remote_port | — Which Port(s) to put where?

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I\'m running localhost web server on my Windows machine w

Answer 1

I also obtain this error message.
Also was troubles with the php.ini but more subtle.

Try to find and delete a row like this

extension=php_xdebug-...

Consider to look at my answer here for details "Xdebug - command is not available".