I used this method move_uploaded_file()
in my script to upload files...,
Sometimes the images and files uploaded Successfully,
but sometimes the File upload process fails :(
....Note: the files' size smaller than upload_max_filesize
in php.ini of my web host host,
So what is the factors or elements that affect on uploading process as upload_max_filesize
IF max_execution_time
or memory_limit
or .....
affect