PhpStorm xdebug can't find file when connection comes from docker container

I usually set the docker subnet IP as a remote host ip like this:

XDEBUG_CONFIG=remote_host=172.17.0.1PHP_IDE_CONFIG=serverName=your_server_name_in_phpstorm_settings

You could check ip in Linux with this command:

ifconfig docker0

Also if you're using docker-compose you could move xdebug variables definitions to a separate .env file and link it to the container config in docker-compose.yml:

container_name:    ...    env_file: .env    ......

I have the same issue when trying to debug on PHPStorm with docker.

I resolve it by adding server_name to nginx config

server_name _;// add this line to nginx config file

server {    listen 80;    server_name _;// add this line to nginx config file     index index.php index.html;    error_log  /var/log/nginx/error.log;    access_log /var/log/nginx/access.log;    root /var/www/public;    location ~ \.php$ {        try_files $uri =404;        fastcgi_split_path_info ^(.+\.php)(/.+)$;        fastcgi_pass app_bug:9000;        fastcgi_index index.php;        include fastcgi_params;        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;        fastcgi_param PATH_INFO $fastcgi_path_info;        include xdebug/remote.conf;    }    location / {        try_files $uri $uri/ /index.php?$query_string;        gzip_static on;    }}

Hope this helps someone still has the same problem with me

I faced with same problemTry to add in xdebug config this line:

xdebug.extended_info = 1

it should to pass env variable to $_SERVER