title: PHP Alternatives to Remote File Inclusion
body: <p>One of our clients has two very similar websites that we are performing lead tracking on. Currently, I have copies of the files that make this work on both sites, with a single file having the variances that make it unique.</p>
  
  <p>My question is: is there a way to allow both sites to share files? Changing allow_url_fopen is not an option.</p>
  
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  <p>@Chris Yes,  and both sites dump data into the same MySQL db.</p>