PHP debugging configuration - php

Question

When trying to configure XDebug in XAMPP on OS X to connect back to PHPStorm receiving the following messages in the xdebug log and fails to stop at the breakpoint in PHPStorm. Any hints on what to try next?
Xdebug.log
Log opened at 2015-10-16 21:36:56
I: Checking remote connect back address.
I: Remote address found, connecting to ::1:9002.
I: Connected to client.
-> <init xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" fileuri="file:///Applications/XAMPP/xamppfiles/htdocs/eatdata/app/php/crops/getCropTypes.php" language="PHP" protocol_version="1.0" appid="23586" idekey="PHPSTORM"><engine version="2.2.5"><![CDATA[Xdebug]]></engine><author><![CDATA[Derick Rethans]]></author><url><![CDATA[http://xdebug.org]]></url><copyright><![CDATA[Copyright (c) 2002-2014 by Derick Rethans]]></copyright></init>
<- feature_set -i 1 -n show_hidden -v 1
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="feature_set" transaction_id="1" feature="show_hidden" success="1"></response>
<- feature_set -i 2 -n max_depth -v 1
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="feature_set" transaction_id="2" feature="max_depth" success="1"></response>
<- feature_set -i 3 -n max_children -v 100
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="feature_set" transaction_id="3" feature="max_children" success="1"></response>
<- status -i 4
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="status" transaction_id="4" status="starting" reason="ok"></response>
<- step_into -i 5
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="step_into" transaction_id="5" status="stopping" reason="ok"></response>
<- breakpoint_set -i 6 -t line -f file:///Applications/XAMPP/xamppfiles/htdocs/eatdata/app/php/connect.php -n 71
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="breakpoint_set" transaction_id="6"><error code="5"><message><![CDATA[command is not available]]></message></error></response>
Believe this line in particular indicates the problem but not sure what exactly this message means.
<response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="breakpoint_set" transaction_id="6">
<error code="5">
<message><![CDATA[command is not available]]></message>
</error>
</response>

Answer 1

The "command is not available" line is likely there because you have a typo/syntax error somewhere in http://xdebug.org/dbgp/xdebug" fileuri="file:///Applications/XAMPP/xamppfiles/htdocs/eatdata/app/php/crops/getCropTypes.php - can you run php -l against it to find out?
I can also see a problem because of case-sensitivity in filenames. OS/PHP sometimes reports a different caseness for files than your editor expects. I see you are using version 2.2.5, and I would therefore suggest you upgrade to at least 2.3.0, as that has this issue fixed.