So I have a subdomain, sub1.example.com, that is mapped to a directory located in the server's root: /subdomains/sub1/httpdocs/
I have another subdomain, sub2.example.com, that is mapped to a different directory: /subdomains/sub2/httpdocs/
It's at a hosting company that won't let me alter Apache conf files.
I want to use the .htaccess file to allow sub2 requests to be processed by the files that are located in the sub1 directory. Almost like a symbolic link. I need to preserve the hostname. So http://sub2.example.com/test.php would access the same file as http://sub1.example.com/test.php, but the hostnames would be preserved.
I tried the following in /subdomains/sub2/httpdocs/.htaccess:
RewriteEngine On RewriteRule ^(.*)$ /subdomains/sub1/httpdocs/$1
but I'm a getting internal server error.