Sorunun cevabi su;

PHP settings that cannot be changed:

PHP has been configured to use the following settings on our shared and reseller servers:

safe mode = off
memory_limit = 64M MAXIMUM
max_execution_time = 30 MAXIMUM
post_max_size = 64M MAXIMUM
upload_max_filesize = 64M MAXIMUM
enable_dl = Off

The above settings either CANNOT be changed or cannot be exceeded on a shared and reseller account. These limits are set to prevent extremely high resource usage in shared environments. We have found that a majority of the PHP scripts will work within these limits, and the scripts that require more resources are best suited for a dedicated server. Dedicated servers can have their limits raised to any value required.

Yani su anlama geliyor, yukarida bulunan degerler shared serverlarde degistirilemiyor.