'always_populate_raw_post_data' to '-1'

[Mon Aug 21 10:30:51.607253 2017] [:error] [pid 4499:tid 139676310546176] [client 106.14.000.000:36848] PHP 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

[Mon Aug 21 10:30:51.607293 2017] [:error] [pid 4499:tid 139676310546176] [client 106.14.000.000:36848] PHP Warning:  Cannot modify header information - headers already sent in Unknown on line 0

[Mon Aug 21 10:30:51.607425 2017] [:error] [pid 4499:tid 139676310546176] [client 106.14.000.000:36848] PHP Warning:  Cannot modify header information - headers already sent in /usr/local/apache/htdocs/index.php on line 2

修改php.ini

always_populate_raw_post_data = -1