merhaba arkadaşlar

Warning: include(ana.php) [function.include]: failed to open stream: No such file or directory in /home/camdakiz/public_html/index1.php on line 254

Warning: include(ana.php) [function.include]: failed to open stream: No such file or directory in /home/camdakiz/public_html/index1.php on line 254

Warning: include() [function.include]: Failed opening 'ana.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/camdakiz/public_html/index1.php on line 254

bu hatanın nedeni bilen varmı arkadaşlar?