Xdebug config issues - Connection with 'xdebug 2.5.0rc1' was not established Follow

Hi there,

Try xdebug 2.4.1 instead of 2.5

https://intellij-support.jetbrains.com/hc/en-us/community/posts/205417890-Adding-Debugger-Support-to-PhpStorm-Project

https://intellij-support.jetbrains.com/hc/en-us/community/posts/205972064-PHPSTORM-not-receiving-debug-connection-from-xdebug-2-5

If still nothing -- collect and provide xdebug log for such unsuccessful debug session (check my comments in last thread)

xdebug 2.5 RC1 does not work for me either (tested only with PHP 5.6.28 x32 nts and PHP 7.0.13 x32 nts on Windows 10 Pro x64). But 2.4.1 works just fine with both of them.

Xdebug tickets on similar issue:

• https://bugs.xdebug.org/view.php?id=1361
• https://bugs.xdebug.org/view.php?id=1366

Seems like only Windows affected, regardless of the IDE used.

Hi,

i've same problem, when I installed new php71. 

The main problem is, that old xdebug was still listening on same port 9000. 

Set in xdebug.ini port xdebug.remote_port=9071 and then in Phpstom in sections PHP/Debug, section Xdebug, debug port = 9071. 

Optinally (if u use debug proxy), change it also in section DBGp Proxy to 9071.

@Jan Machala

Not your case.

OP was working with XAMPP on Windows and was using xdebug 2.5.0rc1 which has issues on Windows (as indicated by xdebug tickets). xdebug 2.5.0 final has them resolved.

About your case... sounds like you are running php-fpm .. which communicates with web server on the same port as xdebug (TCP 9000) -- at least this is the case for typical nginx + php setup on Linux/Mac (regardless of PHP version used -- applies to PHP 5.6 as well). I do not remember seeing notes where it would state that PHP 7.1 from now will use TCP 9000 for own stuff so xdebug have to use other ports instead...

If you are referring to running multiple php/xdebug versions at the same time -- right now I do not see why they could not use the same port .. as it's xdebug that connects to client (PhpStorm in our case).

Not my case Andry,

I'm running php-cli, port 9000 is used exclusively by xdebug.

Changing port worked for me, by the root cause was probable somewhere else. 

Sorry for input not related input.

Cheers

Jan Machala

Is this a problem for OSX too?

My problem was on OSX.

@Bryon

The issue that OP had was Windows specific and appeared for xdebug 2.5.0RC1 only

In your case it most likely completely different thing -- try different xdebug port (as you may have conflict with php-fpm (which uses the same TCP 9000 port by default) .. which is more common these days on Mac/Linux)

have same problem, solved by @Jan Machala's solution（OSX10.12.2 &  phpstrom2016.3.2  & php71-xdebug ） 

default php-fpm is auto start when login. and php-fpm occupy 9000 port, so i config xdebug with 9001 port, then everything work fine.

zend_extension="/usr/local/opt/php71-xdebug/xdebug.so"

xdebug.remote_enable=1

xdebug.remote_port=9001

xdebug.profiler_enable=1

#xdebug.remote_host=localhost

xdebug.max_nesting_level=1000

% lsof -i :9000                                                          

COMMAND PID    USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME

php-fpm 476 LeBlanc    6u  IPv4 0xeaf2c42a024ae48b      0t0  TCP localhost:cslistener (LISTEN)

php-fpm 493 LeBlanc    0u  IPv4 0xeaf2c42a024ae48b      0t0  TCP localhost:cslistener (LISTEN)

php-fpm 954 LeBlanc    0u  IPv4 0xeaf2c42a024ae48b      0t0  TCP localhost:cslistener (LISTEN)

% lsof -i :9001                                                          

COMMAND   PID    USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME

phpstorm  968 LeBlanc  363u  IPv4 0xeaf2c42a0305748b      0t0  TCP *:etlservicemgr (LISTEN)

phpstorm  968 LeBlanc  449u  IPv4 0xeaf2c42a0305aa5b      0t0  TCP localhost:etlservicemgr->localhost:49893 (ESTABLISHED)

php      1088 LeBlanc   12u  IPv4 0xeaf2c42a024b086b      0t0  TCP localhost:49893->localhost:etlservicemgr (ESTABLISHED)

@ Jan Machala's solution worked for me too, also on macOS. Not really sure what was preventing port 9000 from working, and it actually all worked in the browser, just not in debug. Anyway, thanks!

OMG THANK YOU SOO MUCH. I LITERALLY  just spent 12 hrs trying to fix this problem... AND THIS MAKES NO SENSE CUZ ALL OF THE ONLINE TUTORIALS ARE WRONG!!  (about port 9000) I Hope we as a  community can fix this.  My brain is officially fried now... I'm gonna take a nap and dream of world where problems like this don't keep me up at night lol.

-Thank you.   

I had this error and changing the port xdebug was running on and then changing the setting in PHPstorm that it was listening for xdebug on. this solved the problem for me.

@admins

Please close this thread.

Original issue was very specific (specific xdebug build on Windows platform) and it was quite long time ago (and affected maybe 2-3 weeks span till newer build became available).

All other comments have no relation to the original issue. No need to mix them up in one place -- better use separate/other threads instead.