Gitlab App installed from marketplace responds with 502 code

Hello, i've installed Gitlab from Marketplace but its not working, it responses with 502 status code, can ou help with it?

Gitlab status:

gitlab-ctl status
run: alertmanager: (pid 1216) 275s; run: log: (pid 1205) 275s
run: gitaly: (pid 1255) 274s; run: log: (pid 1208) 275s
run: gitlab-exporter: (pid 1214) 275s; run: log: (pid 1203) 275s
run: gitlab-workhorse: (pid 1215) 275s; run: log: (pid 1210) 275s
run: grafana: (pid 1218) 275s; run: log: (pid 1200) 275s
run: logrotate: (pid 1219) 275s; run: log: (pid 1202) 275s
run: nginx: (pid 1217) 275s; run: log: (pid 1201) 275s
run: node-exporter: (pid 1212) 275s; run: log: (pid 1199) 275s
run: postgres-exporter: (pid 1213) 275s; run: log: (pid 1204) 275s
run: postgresql: (pid 1221) 275s; run: log: (pid 1198) 275s
run: prometheus: (pid 1271) 274s; run: log: (pid 1206) 275s
run: puma: (pid 1534) 129s; run: log: (pid 1209) 275s
run: redis: (pid 1256) 274s; run: log: (pid 1197) 275s
run: redis-exporter: (pid 1278) 274s; run: log: (pid 1211) 275s
run: sidekiq: (pid 1746) 6s; run: log: (pid 1207) 275s