laravel TokenMismatchException用于文件上传超过8MB

Question

When i upload below 8MB it works fine. But when the file is more than 8 MB It shows this error

(1/1) TokenMismatchException

in VerifyCsrfToken.php (line 68)

at VerifyCsrfToken->handle(object(Request), object(Closure))

in Pipeline.php (line 148)

Answer 1

You need to change the value of upload_max_filesize and post_max_size in php.ini file located in your php root directory.
Set it to your choice

upload_max_filesize = 100M
post_max_size = 100M

Answer 2

This happens when your file which you are uploading is smaller than the max upload size but more than the POST_MAX_SIZE. The input is truncated at the POST_MAX_SIZE which means that the csrf token is lost.

You can change these values in php.ini file. Make sure that both upload_max_filesize & post_max_size are same.