etc/init.d/apache2 restart
Forcing reload of web server: Apache2 ... failed!
You may still have some apache2 processes running. There are
processes named 'apache2' which do not match your pid file,
and in the name of safety, we've left them alone. Please review
the situation by hand.
Syntax error on line 7 of /etc/apache2/httpd.conf:
Cannot load /etc/apache2/modules/libphp4.so into server: /etc/apache2/modules/libphp4.so: cannot open shared object file: No such file or directory