PHP error

[tibbers]

Hello,

First, thank you for creating this free script!

I am having trouble installing it, though. Actually, I am able to make it through the install process-- but then I receive a server error.

Here's what I'm getting:

[02-Jan-2017 12:57:22 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 13:42:08 UTC] PHP Fatal error:  Cannot use Resource\Native\String as String because 'String' is a special class name in /home/mutualme/public_html/adopt/classes/class_controller.php on line 4
[02-Jan-2017 14:40:29 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 14:40:59 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 14:41:09 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 14:41:50 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 15:20:51 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/login.php on line 3
[02-Jan-2017 17:28:50 UTC] PHP Fatal error:  Cannot use Resource\Native\String as String because 'String' is a special class name in /home/mutualme/public_html/adopt/classes/class_controller.php on line 4
[02-Jan-2017 17:29:30 UTC] PHP Fatal error:  Cannot use Resource\Native\String as String because 'String' is a special class name in /home/mutualme/public_html/adopt/classes/class_controller.php on line 4
[02-Jan-2017 17:29:43 UTC] PHP Fatal error:  Class 'AppController' not found in /home/mutualme/public_html/adopt/online.php on line 5

Any idea on how to fix this?

Thank you in advance!
-Trevor