Hi, Some of the filesystem function can't be executed in a linux httpd server. I tried, mkdir(); chmod(); fwrite(); and some other filesystem functions. Those worked in widows enviornment but in linux i got a message "Permission denied" My PHP version is 4.2.3 in linux. What are the configurations should i make to creating directories and file uploading and to execute those filesystem functions in linux? Yahoo! India Matrimony: Find your life partneronline.