How to solve the file upload size limit of PHP and Nginx

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ .php$ {
 root /home/www/htdocs;
 fastcgi_pass 127.0.0.1:9000 ;
 fastcgi_index index.php;
 fastcgi_param SCRIPT_FILENAME /home/www/htdocs$fastcgi_script_name;
 includefastcgi_params;
 client_max_body_size 35m;#Client upload file size is set to 35M
 client_body_temp_path /home/www /nginx_temp;#Set the temporary directory
}

2. Modify php.ini View in php.ini:

upload_max_filesize = 8M
post_max_size = 10M
memory_limit = 20M
max_execution_time=300
file_uploads = On

Allow HTTP files by default Upload, this option cannot be set to OFF. upload_tmp_dir =/tmp/www

When uploading large files, the upload speed will feel slow. When it exceeds a certain time, an error will be reported that the script execution exceeds 30 seconds. Modify the max_execution_time configuration option in the php.ini configuration file, which indicates the maximum execution time of each script. Allowed execution time (seconds), 0 means no limit.

The value of max_execution_time can be adjusted appropriately. Setting it to 0 is not recommended.

After completing the above two modifications, you can basically solve the problem of PHP upload file size limit.