Fail to connect with SSL

[zkxil]

I created a kdb with pem
runmqakm -keydb -create -db key.kdb -pw ****** -type cms -stash runmqakm -cert -add -db key.kdb -label sdpimqcert -file mysv.pem -pw ******
I put all the "key.kdb" "key.rdb" "key.sth"" key.crl" files to config folder, then I set this key to key repository
sco.KeyRepository = "./config/key";

After deploying, I got error:
MQ call failed in CONNX: MQCC = MQCC_FAILED [2] MQRC = MQRC_HOST_NOT_AVAILABLE [2538]
I telneted the mq server, it can be connected.
Can you please help me about this issue.

[ibmmqmet]

Not enough information here. The error logs on the client and/or the qmgr should have a lot more details about the error.

[zkxil]

Not enough information here. The error logs on the client and/or the qmgr should have a lot more details about the error.
Here's the error log.

----- amqxeida.c : 6752 -------------------------------------------------------
06/30/22 16:16:54 - Process(1.1) User(1006100000) Program(node)
                    Host(saas-scheduled-job-698bc8bcb8-w9ltk) Installation(MQNI92L22020700P)
                    VRMF(9.2.5.0)
                    Time(2022-06-30T16:16:54.258Z)
                    RemoteHost(X.XXX.XX.XXX)
                    ArithInsert1(104) ArithInsert2(104)
                    CommentInsert1(g42pa00002364 (X.XXX.XX.XXX)(1414))
                    CommentInsert2(TCP/IP)
                    CommentInsert3( read())
                   
AMQ9208E: Error on receive from host g42pa00002364 (X.XXX.XX.XXX)(1414).

EXPLANATION:
An error occurred receiving data from g42pa00002364 (X.XXX.XX.XXX)(1414) over
TCP/IP. This may be due to a communications failure.
ACTION:
The return code from the TCP/IP read() call was 104 (X'68'). Record these
values and tell the systems administrator.

[ibmmqmet]

So that's part of the information. What about the qmgr error logs?

[zkxil]

So that's part of the information. What about the qmgr error logs?

That's all information from MQ client.
About qmgr error logs, are they from MQ server?

[ibmmqmet]

yes