phpix

[Thug]

hi sorry to post this like

I got phpix today and well im having trouble as im not realy good with php and codings.i have various problems and i was wondering if you could help

http://www.oh-twadi.com/hotornot/
cannot view site


AND I ALWAYS GET THAT ERROR WHEN TRYIN TO UPLOAD A PICTURE EVEN WHEN THEY ARE VALID JPG
Error:
Not a valid image upload.
Image must be in JPG, PNG or GIF format. Please try again.
Please Go Back to fix these errors on your form.

ALSO GET THESE
Warning: Cannot modify header information - headers already sent by (output started at /home2/ohtwadi/public_html/hotornot/config.php:90) in /home2/ohtwadi/public_html/hotornot/login.php on line 125

Warning: Cannot modify header information - headers already sent by (output started at /home2/ohtwadi/public_html/hotornot/config.php:90) in /home2/ohtwadi/public_html/hotornot/login.php on line 155
Logging in. Please wait...

^^thats on login page,just curious if anyone knows how to fix these.sign up and see

www.oh-twadi.com/hotornot/signup.php

[KTBleeding]

ALSO GET THESE
Warning: Cannot modify header information - headers already sent by (output started at /home2/ohtwadi/public_html/hotornot/config.php:90) in /home2/ohtwadi/public_html/hotornot/login.php on line 125

Warning: Cannot modify header information - headers already sent by (output started at /home2/ohtwadi/public_html/hotornot/config.php:90) in /home2/ohtwadi/public_html/hotornot/login.php on line 155

Check and see if there are any spaces or lines after the ending ?> tag in the login.php file.

For the rest:
http://www.phpix.com/support/

[Thug]

Warning: Cannot modify header information - headers already sent by (output started at /home2/ohtwadi/public_html/hotornot/config.php:90) in /home2/ohtwadi/public_html/hotornot/login.php on line 125

now theres that still on login