SDP build 13010. can't update. password authentication failed for user "postgres"

SDP build 13010. can't update. password authentication failed for user "postgres"

SDP - build 13010.

can't update from linux console. 

 /ServiceDesk/bin# ./UpdateManager.sh -c

Press i to  Install

      c to  Import Certificate

      v to  View installed ServicePack versions

      e to  Exit

Choose an Option:i

Enter the patch file to install:/home/mukadmin/ManageEngine_ServiceDesk_Plus_14_2_0_SP-0_5_0.ppm

The integrity of the patch is being checked. Please do not shutdown or kill the process as it needs some time...

Product readiness and patch compatibility are being checked. Please do not shutdown or kill the process as it needs some time.......    FATAL: password authentication failed for user "postgres"

FATAL: password authentication failed for user "postgres"


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