I am fighting an Xdebug issue: For some reason a whitespace gets added behind the IP address when I am using my env. variable.
This is what my Xdebug config looks like:
zend_extension=xdebug
xdebug.mode=debug
xdebug.start_with_request=yes
xdebug.client_host=${PUBLIC_HOST_IP}
xdebug.log=/tmp/xdebug.log
xdebug.idekey=VSCODE
Within my browser php info file it looks fine:
But within my debug log it shows me:
WARN: Creating socket for '10.44.9.72 :9003', getaddrinfo: Invalid argument.
When I add the IP directly to the configuration, Xdebug is working fine, so the issue coming from the usage of the environmental variable. I also already send it through a replacement:
PUBLIC_HOST_IP=$(hostname -I)
export PUBLIC_HOST_IP=$(echo "${PUBLIC_HOST_IP}" | tr -d '[:space:]')
But without any luck for now ...
When I add a "1" behind my configuration, the whitespace also appears in the info php.
xdebug.client_host=${PUBLIC_HOST_IP}1
Also wrapping didnt help: xdebug.client_host="${PUBLIC_HOST_IP}"
When I write the variable to a text file:
echo $PUBLIC_HOST_IP >> test.txt
No whitespace is added to the end of the ip. Any clue how to get rid of that whitespace?