I am having a problem in linking the file. I am sure that I have no problem from my side as I have checked everything from my side. Here is what I have uploaded(via FileZilla),

While on the website it displays that it can not find this file.
Warning: require_once(classes/tc_calendar.php)
[function.require-once]: failed to open stream: No such file or
directory in /home/content/34/8707934/html/RemindMe/demo4.php on line
52Fatal error: require_once() [function.require]: Failed opening
required ‘classes/tc_calendar.php’
(include_path=’.:/usr/local/php5_3/lib/php’) in
/home/content/34/8707934/html/RemindMe/demo4.php on line 52
Now I have tried my level best to find where the bug is and now I am out of ideas. Please help me out. Thanks
The path seems to be wrong, I think you forgot a directory