Apache binary is not recognized correctly on CentOS 7 in http restart method.

server/mods-available/web_module.inc.php

@@ -203,7 +203,7 @@ class web_module {
 			$daemon = $web_config['server_type'];
 			break;
 		default:
-			if(is_file($conf['init_scripts'] . '/' . 'httpd')) {
+			if(is_file($conf['init_scripts'] . '/' . 'httpd') || is_dir('/etc/httpd')) {
 				$daemon = 'httpd';
 			} else {
 				$daemon = 'apache2';