So I have my webserver container happily running xdebug, and I have xdebug.remote_log setup so I could diagnose the issue. If I place a breakpoint on the first line phpstorm behaves as expected, it breaks, gives you the normal options. But if you allow it to continue running past that point phpstorm has the appearance that the code is timing out, it just hangs. However if I read the xdebug remote_log during this time, it reports that it has successfully hit the next breakpoint I set and is waiting there, phpstorm shows the code as executing.
Here are some screenshots of configs and such:
php.ini
settings > languages & frameworks > php > Debug
settings > languages & frameworks > php > Servers > localhost (docker) aka my only added server
Screenshot from the end of xdebugs remote_log. From the public/index.php initial breakpoint I then allowed it to run. And then here it states it broke in ListController.php which is the correct location for the next placed breakpoint. As you may have guessed from the previous image, in docker the repo is in /srv/www while on my local its in /home/myname/Development/projectName/checkout.
xdebug remote_log: https://pastebin.com/faiQqwMT
some code so stackoverflow will let me link the log
The only interesting part of my idea.log
2018-10-12 10:18:23,772 [81267328] ERROR - plication.impl.ApplicationImpl - Argument for @NotNull parameter 'remoteFileUrl' of com/jetbrains/php/debug/xdebug/debugger/XdebugDriver.onBreak must not be null java.lang.IllegalArgumentException: Argument for @NotNull parameter 'remoteFileUrl' of com/jetbrains/php/debug/xdebug/debugger/XdebugDriver.onBreak must not be null at com.jetbrains.php.debug.xdebug.debugger.XdebugDriver.$$$reportNull$$$0(XdebugDriver.java) at com.jetbrains.php.debug.xdebug.debugger.XdebugDriver.onBreak(XdebugDriver.java) at com.jetbrains.php.debug.xdebug.debugger.XdebugDriver$4.onResponse(XdebugDriver.java:172) at com.jetbrains.php.debug.xdebug.debugger.XdebugDriver$4.onResponse(XdebugDriver.java:167) at com.jetbrains.php.debug.connection.PhpDebugConnection.handleInput(PhpDebugConnection.java:256) at com.jetbrains.php.debug.connection.PhpDebugConnection.lambda$startReading$2(PhpDebugConnection.java:290) at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:314) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
