Deprecated: Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0
Warning: Cannot modify header information - headers already sent in Unknown on line 0
打开php.ini 搜索 always_populate_raw_post_data
;always_populate_raw_post_data = -1
改成
always_populate_raw_post_data = -1
就是去掉 ； 就这么简单