topic Re: QlikSense Task Error [SQLState 53300] in Reporting Service & Alerting

QlikSense Task Error [SQLState 53300]

qwebnm — Wed, 29 Jan 2025 15:57:23 GMT

I am checking the error below.

How should I solve it?
Let me know if you know a solution!

Error log)

Error: ERROR [53300] [Qlik][PostgreSQL] (10) Error occurred while trying to connect: [SQLState 53300] FATAL: remaining connection slots are reserved for non-replication superuser connections (11763)

ERROR [53300] [Qlik][PostgreSQL] (10) Error occurred while trying to connect: [SQLState 53300] FATAL: remaining connection slots are reserved for non-replication superuser connections (11763)

Execution Failed

Execution finished.

Thanks & Regards.

Re: QlikSense Task Error [SQLState 53300]

Alan_Slaughter — Tue, 29 Nov 2022 12:22:27 GMT

Hi Seheon, please try to increasing your max connections:

https://community.qlik.com/t5/Official-Support-Articles/Database-connection-max-pool-reached-in-Qlik-Sense-Enterprise-on/ta-p/1716413

Re: QlikSense Task Error [SQLState 53300]

qwebnm — Tue, 06 Dec 2022 03:25:24 GMT

increase the number of connections
Is it correct to change the postgresql side as well?

Re: QlikSense Task Error [SQLState 53300]

Alan_Slaughter — Wed, 14 Dec 2022 15:42:08 GMT

No need to change on the PostgreSQL side.