Home > Article > Backend Development > What should I do if large videos cannot be uploaded using php?
1. Environment:
CentOS 6.8
nginx 1.8.0
php 7.0.10
2. Background
H5 project based on nginx php. When uploading a video, if the video is too large, the upload will fail.
Related recommendations: "php Getting Started Tutorial"
3. Text
A video is sent to the backend, which requires After two levels:
1, nginx
2, php
Solution=> Modify the configuration item (i.e. the text on the arrow in the picture below):
1. Modify nginx configuration
Open nginx.conf and modify:
client_max_body_size 500m;
After restarting nginx, the upload size exceeds 200M video will only report an error:
413 Request Entity Too Large
2. Modify the php configuration
Open php.ini and modify:
upload_max_filesize 500M post_max_size 550M memory_limit 600M
Restart php.
Note: Why upload_max_filesize
For a request to upload a file, the following equation exists:
POST DATA = File Base64 form other project data,
HTTP DATA = HTTP HEAD POST DATA.
The file size is limited by upload_max_filesize,
The size of POST DATA is limited by post_max_size,
The entire HTTP request data will be placed in the memory cache first, that is, the size of HTTP DATA is limited by memory_limit limit.
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