Hi guys, I can't make this SSH/SCP login work with key.

I have AWS Instance EC2 ( Amazon Linux 2023 ) with SSH KEY , which I can login from my PC , using pytty, secureCRT, SecureFX, WinSCP - but can't do it from Nusphere PHPed 20.0 build 20038

What I am doing is setting they key to Private keys ( or Public keys ) as saparate SSH setting, and then apply this to my connection. I am sending some logs from server too.

I tried to put the PEM file both in Public keys or Private keys - same error.

On Nusphere side I get Permission denied - Failed to connect to server

On the server side I get:
[root@c66 ~]# journalctl --all -r -n 10
May 01 20:09:53 c66 audit[10049]: USER_LOGIN pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=login acct="ec2-user" exe>
May 01 20:09:53 c66 audit[10049]: CRYPTO_KEY_USER pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=destroy kind=server >
May 01 20:09:53 c66 audit[10049]: USER_ERR pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=PAM:bad_ident grantors=? ac>
May 01 20:09:53 c66 audit[10049]: CRYPTO_KEY_USER pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=destroy kind=server >
May 01 20:09:53 c66 sshd[10049]: Connection closed by authenticating user ec2-user 10.2.4.4 port 65304 [preauth]
May 01 20:09:53 c66 audit[10049]: CRYPTO_KEY_USER pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=destroy kind=session>
May 01 20:09:53 c66 audit[10049]: CRYPTO_SESSION pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=start direction=from->
May 01 20:09:53 c66 audit[10049]: CRYPTO_SESSION pid=10049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=start direction=from->
May 01 20:09:53 c66 audit[10050]: CRYPTO_KEY_USER pid=10050 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:sshd_t:s0-s0:c0.c1023 msg='op=destroy kind=server >


looks like I can't attach pictures to this post - it gives me LINK to external sites prohibited ( and yet I am using add image to post button bellow )