What best practices should be followed when setting up multiple domains on a single server using PHP?
When setting up multiple domains on a single server using PHP, it's important to ensure that each domain has its own directory structure and configuration settings to prevent conflicts. One common approach is to use virtual hosts to map each domain to its own directory on the server. This can be done by configuring the server's Apache or Nginx settings to point each domain to the appropriate directory.
// Example of setting up virtual hosts in Apache configuration file
<VirtualHost *:80>
ServerName domain1.com
DocumentRoot /var/www/domain1
</VirtualHost>
<VirtualHost *:80>
ServerName domain2.com
DocumentRoot /var/www/domain2
</VirtualHost>