访问phpinfo 查看php配置文件在哪
http://x.x.x.x/phpinfo.php
找到这行
Loaded Configuration File /usr/local/php/etc/php.ini命令行编辑
nano /usr/local/php/etc/php.ini
搜素这三个文件
upload_max_filesize
post_max_size
memory_limit
改成50M 就ok
模版
upload_max_filesize = 500M
post_max_size = 500M
max_execution_time = 300之后 systemctl restart php-fpm