File Upload Setup
PHP limits the size of files that can be uploaded. PHP sends an error if you try uploading a file larger than this size. Edit the php.ini configuration file to change this setting; look for the following lines:
upload_max_filesize = 5M post_max_size = 8M max_execution_time = 300 max_input_time = 300
Note: The time settings are input as # of seconds.