Fatal error: Cannot use 'String' as class name as it is reserved in /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Utility/String.php on line 26

Fatal error: Uncaught Error: Class 'String' not found in /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Utility/Debugger.php:343 Stack trace: #0 /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Utility/Debugger.php(717): Debugger::trace(Array) #1 /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Error/ErrorHandler.php(178): Debugger->outputError(Array) #2 /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Cache/Engine/FileEngine.php(135): ErrorHandler::handleError(8, 'A non well form...', '/home/nhadep40/...', 135, Array) #3 /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Cache/Cache.php(298): FileEngine->write('myapp_cake_core...', 'a:15:{s:9:"Conf...', '+10 seconds') #4 /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Core/App.php(893): Cache::write('file_map', Array, '_cake_core_') #5 [internal function]: App::shutdown() #6 {main} thrown in /home/nhadep40/domains/nhadep40.com/public_html/lib/Cake/Utility/Debugger.php on line 343