PHPStorm doesn't work with Docker and XDebug
Hi,
I have a magento project set up in a docker-compose with two services: php-apache7.2 and mariadb10.1.36
This is working fine so far.
Now I set this up in PHPStom as a local webserver (because it's running on 127.0.0.1:80 and the sourcecode is mounted as a volume)
This also seems to work so far.
Now as the last thing I tried to set up Xdebug, which isn't working.
When I go to Preferences -> PHP > Debug and Validate the debugger configuration (as a local web server) this works and gives me the following output:
I also installed the browser extension for chrome.
Now when I activate this extension and set phpstorm to listen for incoming php debug connections and set a few breakpoints, when I reload the page nothing happens.
My settings look like this:
This is the output of my phpinfo
| xdebug support | enabled |
|---|---|
| Version | 2.6.0 |
| IDE Key | PHPSTORM |
| Supported protocols |
|---|
| DBGp - Common DeBuGger Protocol |
| Directive | Local Value | Master Value |
|---|---|---|
| xdebug.auto_trace | Off | Off |
| xdebug.cli_color | 0 | 0 |
| xdebug.collect_assignments | Off | Off |
| xdebug.collect_includes | On | On |
| xdebug.collect_params | 0 | 0 |
| xdebug.collect_return | Off | Off |
| xdebug.collect_vars | Off | Off |
| xdebug.coverage_enable | On | On |
| xdebug.default_enable | On | On |
| xdebug.dump.COOKIE | no value | no value |
| xdebug.dump.ENV | no value | no value |
| xdebug.dump.FILES | no value | no value |
| xdebug.dump.GET | no value | no value |
| xdebug.dump.POST | no value | no value |
| xdebug.dump.REQUEST | no value | no value |
| xdebug.dump.SERVER | no value | no value |
| xdebug.dump.SESSION | no value | no value |
| xdebug.dump_globals | On | On |
| xdebug.dump_once | On | On |
| xdebug.dump_undefined | Off | Off |
| xdebug.extended_info | On | On |
| xdebug.file_link_format | no value | no value |
| xdebug.filename_format | no value | no value |
| xdebug.force_display_errors | Off | Off |
| xdebug.force_error_reporting | 0 | 0 |
| xdebug.gc_stats_enable | Off | Off |
| xdebug.gc_stats_output_dir | /tmp | /tmp |
| xdebug.gc_stats_output_name | gcstats.%p | gcstats.%p |
| xdebug.halt_level | 0 | 0 |
| xdebug.idekey | no value | no value |
| xdebug.max_nesting_level | 256 | 256 |
| xdebug.max_stack_frames | -1 | -1 |
| xdebug.overload_var_dump | 1 | 1 |
| xdebug.profiler_aggregate | Off | Off |
| xdebug.profiler_append | Off | Off |
| xdebug.profiler_enable | Off | Off |
| xdebug.profiler_enable_trigger | Off | Off |
| xdebug.profiler_enable_trigger_value | no value | no value |
| xdebug.profiler_output_dir | /tmp | /tmp |
| xdebug.profiler_output_name | cachegrind.out.%p | cachegrind.out.%p |
| xdebug.remote_addr_header | no value | no value |
| xdebug.remote_autostart | Off | Off |
| xdebug.remote_connect_back | On | On |
| xdebug.remote_cookie_expire_time | 3600 | 3600 |
| xdebug.remote_enable | On | On |
| xdebug.remote_handler | dbgp | dbgp |
| xdebug.remote_host | localhost | localhost |
| xdebug.remote_log | /var/log/apache2/xdebug.log | no value |
| xdebug.remote_mode | req | req |
| xdebug.remote_port | 9000 | 9000 |
| xdebug.remote_timeout | 200 | 200 |
| xdebug.scream | Off | Off |
| xdebug.show_error_trace | Off | Off |
| xdebug.show_exception_trace | Off | Off |
| xdebug.show_local_vars | Off | Off |
| xdebug.show_mem_delta | Off | Off |
| xdebug.trace_enable_trigger | Off | Off |
| xdebug.trace_enable_trigger_value | no value | no value |
| xdebug.trace_format | 0 | 0 |
| xdebug.trace_options | 0 | 0 |
| xdebug.trace_output_dir | /tmp | /tmp |
| xdebug.trace_output_name | trace.%c | trace.%c |
| xdebug.var_display_max_children | 128 | 128 |
| xdebug.var_display_max_data | 512 | 512 |
| xdebug.var_display_max_depth | 3 | 3 |
This is my docker-compose.yml
version: '3.7'
services:
php:
build: docker-images/php
ports:
- "80:80"
- "443:443"
volumes:
- ./magento:/var/www/magento
- ./docker-images/php/php.ini:/usr/local/etc/php/php.ini
- ./docker-images/php/vhosts/:/etc/apache2/sites-enabled
- ./logs/apache2:/var/log/apache2
#links:
#- "mysql:mysql"
environment:
XDEBUG_CONFIG: remote_host=host.docker.internal
XDEBUG_CONFIG: remote_connect_back=1
XDEBUG_CONFIG: remote_log=/var/log/apache2/xdebug.log
networks:
- magento
mysql:
image: mariadb:10.1.36
ports:
- "3306:3306"
environment:
MYSQL_ROOT_PASSWORD: pw
MYSQL_DATABASE: magento
MYSQL_USER: shop
MYSQL_PASSWORD: ShopPassword
volumes:
- ./db:/var/lib/mysql
- ./share:/home
networks:
- magento
networks:
magento:
name: magento
What am I missing?
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Are you on mac? What IDE version are you running? Is the app still running inside Docker? Then you should change xdebug.remote_host to point to host.docker.internal, see https://www.jetbrains.com/help/phpstorm/configuring-xdebug.html#configuring-xdebug-docker
Hi,
yes I am on a mac indeed. The IDE version is:
PhpStorm 2019.1.3
Build #PS-191.7479.51, built on June 18, 2019
macOS 10.14.5
Th app is running inside docker and remote_host should be set to host.internal.docker by my docker-compose.yml that I have attached above, for some reason this line doesn't seem to have any effect anymore XDEBUG_CONFIG: remote_host=host.docker.internal
I am pretty sure this was added to the config correctly before. But now when I docker-compose down and up again it doesn't change in the phpinfo anymore.
The other two settings from my docker.compose.yml still apply though. Any ideas why this is not working?
Anyways I tried this already before with different settings including the host.docker.internal and my actual IP address.
I also did a ping to my host machine from within the container to test if there's a connection and a telnet to test for port 9000. All of that worked but still the debugger didn't work.
Also, with remote_connect_back set to 1 shouldn't the remote_host setting be ignored?
Ok, so for some reason it works now.
I set remote_host to host.docker.internal and remote_connect_back to 0 and that fixed it.
This is what I found in the log before, so for some reason the connect_back doesn't seem to work correctly.
Log opened at 2019-07-03 16:04:51
I: Checking remote connect back address.
I: Checking header 'HTTP_X_FORWARDED_FOR'.
I: Checking header 'REMOTE_ADDR'.
I: Remote address found, connecting to 172.25.0.1:9000.
W: Creating socket for '172.25.0.1:9000', poll success, but error: Operation now in progress (29).
E: Could not connect to client. :-(
Log closed at 2019-07-03 16:04:51
Thank you very much for your assistance :)
The port for the xDebug must be open on your computer
try this for Linux
sudo iptables -A INPUT -p tcp --dport 9000 -j ACCEPT