What does this erorr mean?

[pinehead18]

Warning: Unknown(/home/a/public_html/register.php): failed to create stream: Permission denied in Unknown on line 0

Warning: Unknown(): Failed opening '/home/a/public_html/register.php' for inclusion (include_path='.:/usr/share/php') in Unknown on line 0

WTF is this?

LOL
thanks for your help.
Anthony

[tuf-web_co_uk]

it means you cant open the file "register.php" because you dont have permission

open your ftp client and set the CHMOD of it to 777

[TowerOfPower]

you might want to try chmod 755 before you do 777