hello !
so you try to start the apache while another http is allready running ?
that would explain the error message because the port is allready taken by another http deamon.
Quote:
[Thu May 15 14:43:20 2008] [crit] (125)Address already in use: make_sock: could not bind to port 80.
the message
Quote:
when i am accessing webpage it is giving error as 'File not found' and 'HTTP 404'
only states that there isnt any file to access for the httpd like no index.html in the document root of the apache.
this can only be solved bye verifying the docroot and the accessed files of the configured virtual host in the httpd.conf.
more infos can be found in the httpd logs (error.log access.log) debends on the httpd version but most likely in the apache_root/logs