Thanks NogDog! I am using Notepad++ and there is an option under the "Format" menu that allows you to select how your file is encoded. I had the "Encode in UTF-8 with BOM" selected. I changed that setting and resaved the file and it removed the BOM error.
Now I am having another issue. None of my include files are working over https now. They work fine over http, but not https.
Specifically, I get the error below:
Warning: require_once(PEAR.php) [function.require-once]: failed to open stream: No such file or directory in /var/www/vhosts/domain/httpdocs/AgentCenter/include.php on line 9
Fatal error: require_once() [function.require]: Failed opening required 'PEAR.php' (include_path='.:/usr/share/pear:/usr/share/php') in /var/www/vhosts/domain/httpdocs/AgentCenter/include.php on line 9
Any thoughts would be greatly appreciated. Thanks in advance!