My employer needs a change to some PHP files that lead me to need to look in the 'php.ini' file which I have never done before. The line I care about is:
upload_max_filesize = 2M
Does '2M' mean 2 million? If not, what does it mean? I don't need to change it, I just need to know what number it represents.
2 megabytes. I don't know if that's 2^20 bytes or 10^6 bytes, but that doesn't really make much of a difference.
This is a PHP shorthand byte value. You can find out more from http://www.php.net/manual/en/faq.using.php#faq.using.shorthandbytes
2M=2*2^10 BYTES . This is the default MAX SIZE for UPLOAD defined by PHP , which can be changed to any number you like
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