It's not work

[fulinkapp]

Heroku Application Logs:
2021-08-18T05:54:19.724281+00:00 app[web.1]: Aug 18 05:54:19.724 [notice] Opening Socks listener on 127.0.0.1:9050
2021-08-18T05:54:19.724325+00:00 app[web.1]: Aug 18 05:54:19.724 [notice] Opened Socks listener connection (ready) on 127.0.0.1:9050
2021-08-18T05:54:19.726254+00:00 app[web.1]: Aug 18 05:54:19.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
2021-08-18T05:54:19.857678+00:00 app[web.1]: Aug 18 05:54:19.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
2021-08-18T05:54:19.887890+00:00 app[web.1]: {"level":"warn","ts":1629266059.8878295,"msg":"unable to determine directory for user configuration; falling back to current directory","error":"neither $XDG_CONFIG_HOME nor $HOME are defined"}
2021-08-18T05:54:19.888900+00:00 app[web.1]: Error obtaining home directory, please define environment variable HOME.
2021-08-18T05:54:19.934941+00:00 heroku[web.1]: Process exited with status 1
2021-08-18T05:54:20.649158+00:00 heroku[web.1]: State changed from starting to crashed