PHP file upload is too large $ _ FILES is empty solution

Source: Internet
Author: User
Tags php file upload
A gif image fails to be uploaded. the actual size is 4.66 MB, the following describes how to solve the file upload failure of a GIF image in PHP when uploading files. The size is 0 and the actual size is 4.66 MB. When uploading a small file, you will not be able to upload a large file. after reading the upload_max_filesize = 2 M file in PHP. INI, this is the problem. modify the value.

The code is as follows:


; Maximum allowed size for uploaded files.
Upload_max_filesize = 20 M


Restart nginx to solve the problem.

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