laravel文件上传报错 stream_socket_sendto():

原因：文件超过限定大小或没指定临时目录

修改php.ini配置

file_uploads = On

; Temporary directory for HTTP uploaded files (will use system default if not
; specified).
; http://php.net/upload-tmp-dir
upload_tmp_dir ="/tmp"

; Maximum allowed size for uploaded files.
; http://php.net/upload-max-filesize
upload_max_filesize = 8M

laravel文件上传报错 stream_socket_sendto():

原文：https://www.cnblogs.com/caicaizi/p/9752088.html