server ID not match httpd.conf error web servere

error in web server please help

[Mon Jun 01 11:03:41.483398 2015] [ssl:warn] [pid 3356:tid 372] AH01909: www.example.com:80:0 server certificate does NOT include an ID which matches the server name [Mon Jun 01 11:03:41.795898 2015] [auth_digest:notice] [pid 3356:tid 372] AH01757: generating secret for digest authentication ... [Mon Jun 01 11:03:41.842773 2015] [lbmethod_heartbeat:notice] [pid 3356:tid 372] AH02282: No slotmem from mod_heartmonitor [Mon Jun 01 11:03:42.439453 2015] [ssl:warn] [pid 3356:tid 372] AH01909: www.example.com:80:0 server certificate does NOT include an ID which matches the server name [Mon Jun 01 11:03:42.439453 2015] [mpm_winnt:notice] [pid 3356:tid 372] AH00455: Apache/2.4.12 (Win32) OpenSSL/1.0.1m configured -- resuming normal operations [Mon Jun 01 11:03:42.439453 2015] [mpm_winnt:notice] [pid 3356:tid 372] AH00456: Apache Lounge VC11 Server built: Mar 20 2015 12:12:41 [Mon Jun 01 11:03:42.439453 2015] [core:notice] [pid 3356:tid 372] AH00094: Command line: 'httpd.exe -d D:/ApacheFiles/httpd-2.4.12-win32-VC11/Apache24' [Mon Jun 01 11:03:42.439453 2015] [mpm_winnt:notice] [pid 3356:tid 372] AH00418: Parent: Created child process 288 [Mon Jun 01 11:03:44.604492 2015] [auth_digest:notice] [pid 288:tid 388] AH01757: generating secret for digest authentication ... [Mon Jun 01 11:03:44.635742 2015] [lbmethod_heartbeat:notice] [pid 288:tid 388] AH02282: No slotmem from mod_heartmonitor [Mon Jun 01 11:03:46.225585 2015] [mpm_winnt:notice] [pid 288:tid 388] AH00354: Child: Starting 64 worker threads.

where exactly i m wrong