sudo netstat -ntulp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 21804/nginx: master
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 519/sshd
tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN 528/postgres
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 20750/master
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 21804/nginx: master
tcp6 0 0 :::22 :::* LISTEN 519/sshd
tcp6 0 0 ::1:5432 :::* LISTEN 528/postgres
tcp6 0 0 ::1:25 :::* LISTEN 20750/master
IntegrityError at /admin/translations/translations/add/
null value in column "balance_add" violates not-null constraint
DETAIL: Failing row contains ( id-шник, мои заполненные поля..., null, null, null..., t)