grok_patterns = ['%{TIMESTAMP_ISO8601:timestamp:ts-"2021-12-09 07:02:24"} %{LOGLEVEL:level} [%{DATA:url:string}] error%{NUMBER:server_error:int}: %{GREEDYDATA:message}']
grok_patterns = ['%{TIMESTAMP_ISO8601:timestamp:ts-"2021-12-09 07:02:24"} %{LOGLEVEL:level} [%{DATA:url:string}] error%{NUMBER:server_error:int}: %{GREEDYDATA:message}']