PHP Modify upload file Size Limit example detailed _php tips

1. Modify Max_execution_time

In PHP, the default page execution time is 30 seconds, more than 30 seconds, and the script stops executing.
This will cause you to be unable to open the page. Then we can modify the Max_execution_time
Look in the php.ini.

Max_execution_time

The default is 30 seconds.

Max_execution_time = 0

0 means no Limit

2. Modify Post_max_size

Post_max_size sets the maximum size allowed for POST data. This setting also affects file uploads.
The default post_max_size for PHP is 2M. If the POST data size is greater than post_max_size $_post and $_files superglobals will be empty.
Find Post_max_size instead

Post_max_size = 150M

3. Modify Upload_max_filesize

Upload_max_filesize represents the maximum size of the uploaded file.

Find Upload_max_filesize, default to 8M instead

Upload_max_filesize = 100M

In addition, Post_max_size is better than upload_max_filesize.

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