Startup Error: Unable to detect graphics environment

[jashby44]

Hi, I'm hitting a start up error when trying to fire this up on my mac (Catalina 10.15.7):

$ docker run --rm \
  -e DISPLAY=${DISPLAY} \
  -v /tmp/.X11-unix:/tmp/.X11-unix \
  -v ~/.PyCharm:/home/developer/.PyCharm \
  -v ~/.PyCharm.java:/home/developer/.java \
  -v ~/.PyCharm.py2:/usr/local/lib/python2.7 \
  -v ~/.PyCharm.py3:/usr/local/lib/python3.7 \
  -v ~/.PyCharm.share:/home/developer/.local/share/JetBrains \
  -v ~/myproject:/home/developer/Project \
  --name pycharm-$(head -c 4 /dev/urandom | xxd -p)-$(date +'%Y%m%d-%H%M%S') \
rycus86/pycharm:latest
Unable to find image 'rycus86/pycharm:latest' locally
latest: Pulling from rycus86/pycharm
8f0fdd3eaac0: Pull complete 
c4ab03a22832: Pull complete 
67091485099b: Pull complete 
fd74f81b5306: Pull complete 
a19fc54a8a15: Pull complete 
Digest: sha256:332f672e1ceaddab72bc9cbe97155ca9a8d655a48462335a36f9719d78a4ed89
Status: Downloaded newer image for rycus86/pycharm:latest
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

Startup Error: Unable to detect graphics environment

Any idea what the issue is? Something with X11?

Here's my docker version fyi:

docker --version
Docker version 20.10.5, build 55c4c88

[rycus86]

Hi? Try restarting the terminal if you haven't done so after installing XQuartz, and if you did then try xhost + as it may be just refusing the connection by default.