Oracle DB problem

 1353:20181011:155153.215 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145388 group by e.eventid order by e.eventid]
 1352:20181011:155153.226 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145388 group by e.eventid order by e.eventid]
 1357:20181011:155153.290 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145390 group by e.eventid order by e.eventid]
 1358:20181011:155153.298 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145391 group by e.eventid order by e.eventid]
 1362:20181011:155153.303 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145394 group by e.eventid order by e.eventid]
 1355:20181011:155153.330 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145389 group by e.eventid order by e.eventid]
 1356:20181011:155153.341 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145390 group by e.eventid order by e.eventid]
 1361:20181011:155153.353 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145393 group by e.eventid order by e.eventid]
 1364:20181011:155153.370 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145394 group by e.eventid order by e.eventid]
 1368:20181011:155153.377 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145396 group by e.eventid order by e.eventid]
 1367:20181011:155153.400 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145396 group by e.eventid order by e.eventid]
 1366:20181011:155153.439 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145395 group by e.eventid order by e.eventid]
 1371:20181011:155154.271 [Z3005] query failed: [-1] ORA-00979: not a GROUP BY expression [select e.eventid,e.source,e.object,e.objectid,e.clock,e.value,e.acknowledged,e.ns,e.name,e.severity,max(es.suppress_until) from events e left join event_suppress es on e.eventid=es.eventid where e.eventid=26145398 group by e.eventid order by e.eventid]