Modify the default site path in RadHatlinux

In RadHatlinux, modify the default path environment of the site: Redhatlinux5.4; apache2.4.4; php5.5 first sets up the environment. if you do not set up the environment, your environment path is the default recommended path: /usr/local /.. for beginners, this process is also... in RadHat linux, modify the default path environment of the site: Redhat linux 5.4; apache 2.4.4; php 5.5 first sets up the environment. if you do not set up the environment, your environment path is the default recommended path: /usr/local /.. this process is also quite tangled with beginners. Let's talk about my problems. Problem Description: After configuring apache and php, I will test that http: // localhost/can be accessed normally. Check that the current access path of the apache configuration file apache/conf/httpd. conf is the default configuration, that is, DocumentRoot "/usr/local/apache/htdocs" Now change the default site directory to/www (which is in the same directory as/usr) and make the following changes to httpd. conf: DocumentRoot "/www" Create test. php under/www. [Php] Restart apache. Enter http: // localhost/test. php in the browser and press enter. The results were unexpected and there was no text. after research, we found that the www file path access permission was incorrect. The solution is simple. You only need to modify the www access permission. Enter chmod 750/www in the vi editor and enter the access address again. OK.