Troubleshooting
Installation
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File Downloads Last Modified: May 14, 2005 09:05AM |
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Description
PHP has several variables that can affect the size of file you can upload. They can't be adjusted from within a program, but must be set in the php.ini file. The exact location idependent on how your version of PHP was compiled. There are upload_max_file_size, and post_max_size. Further, because of the size of the file being moved, the program may need to run longer (by changing max_execution_time or memory_limit settings). Finally, if you are storing the files in the database, the database itself may need tuning. In MySQL, the max_allowed_packet setting will also probably need to be changed. The display for max size in the file upload pages is the minimum of $g_max_file_size, php's upload_max_file_size, and php's post_max_size. For 5M files, I'd set $g_max_file_size, php's upload_max_file_size, php's post_max_size and MySql's max_allowed_packet to 5M. I'd also consider setting php's max_execution_time to 60 seconds and memory_limit to 32M. |
