SSL_ERROR_RX_RECORD_TOO_LONG

Hi, when I try to access our local instance of localdb viewer via https://pcatlidxray01.cern.ch/localdb, I get an error saying SSL_ERROR_RX_RECORD_TOO_LONG. I checked /var/log/httpd/error_log and see this

[Wed Mar 31 13:54:11.731082 2021] [mpm_prefork:notice] [pid 13062] AH00170: caught SIGWINCH, shutting down gracefully
[Wed Mar 31 13:54:12.838832 2021] [core:notice] [pid 15169] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Wed Mar 31 13:54:12.839747 2021] [suexec:notice] [pid 15169] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Wed Mar 31 13:54:12.852697 2021] [ssl:warn] [pid 15169] AH01916: Init: (pcatlidxray01.cern.ch:443) You configured HTTP(80) on the standard HTTPS(443) port!
[Wed Mar 31 13:54:12.868591 2021] [lbmethod_heartbeat:notice] [pid 15169] AH02282: No slotmem from mod_heartmonitor
[Wed Mar 31 13:54:12.881075 2021] [ssl:warn] [pid 15169] AH01916: Init: (pcatlidxray01.cern.ch:443) You configured HTTP(80) on the standard HTTPS(443) port!
[Wed Mar 31 13:54:12.883552 2021] [mpm_prefork:notice] [pid 15169] AH00163: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_wsgi/4.5.18 Python/3.6 configured -- resuming normal operations
[Wed Mar 31 13:54:12.883577 2021] [core:notice] [pid 15169] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'

Would appreciate any help. Thanks.