"application failed to start"

[bheeshmpita]

followed 5 steps from the installation guide
step 5 gives error

tried to fix the error by adding complete path in Exec= parameter.
now the file contents are
#!/usr/bin/env xdg-open [Desktop Entry] Categories=AudioVideo;Audio;Video;Player;TV Comment=Chrome extension and python server that allows you to play videos in webpages with MPV instead. Exec=/home/abhi/.local/share/applications/play-with-mpv Icon=mpv Name=Play With MPV (server) Type=Application

while step 4 of installation, the terminal output was
$ pip install git+git://github.com/thann/play-with-mpv --user Collecting git+git://github.com/thann/play-with-mpv Cloning git://github.com/thann/play-with-mpv to /tmp/pip-req-build-2jgk6bv3 Running command git clone -q git://github.com/thann/play-with-mpv /tmp/pip-req-build-2jgk6bv3 Resolved git://github.com/thann/play-with-mpv to commit 07a9c1dd57d9e16538991b13fd3e2ed54d6e3a2d Requirement already satisfied: wheel in ./.local/lib/python3.8/site-packages (from play-with-mpv==0.1.0.post9+g07a9c1d) (0.37.0) Requirement already satisfied: youtube-dl in /usr/lib/python3/dist-packages (from play-with-mpv==0.1.0.post9+g07a9c1d) (2020.3.24)
i am a pretty much beginner in Linux, please help
using bodhi linux 6

[bheeshmpita]

the issue has been solved with the help of kind member @Chaostheorie . all the conversation is listed in issue #55 instead.