docker-php-ext-xdebug.ini

[xdebug]
zend_extension=xdebug
xdebug.start_with_request = yes
xdebug.client_host = "host.docker.internal"
xdebug.client_port = 9003
xdebug.idekey=VSCODE
xdebug.log=/tmp/xdebug.log
xdebug.log_level = 7