[error] 32693#0: *420 FastCGI sent in stderr: "PHP message: PHP Warning: U

coav4u

查 /var/log/nginx/error.log 有下列錯誤:
% @0 y  D& P, D2 ]# R2015/09/30 20:06:49 [error] 32693#0: *420 FastCGI sent in stderr: "PHP message: PHP Warning:  Unknown: open(/var/lib/php/session/sess_lpa5v8dftintrtmn450fsfrl41, O_RDWR) failed: Permission denied (13) in Unknown on line 0" while reading response header from upstream, client: 192.168.1.1, server: temp.52av.tv, request: "GET /forum.php?mod=post&action=newthread&fid=67 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm_av4u.sock:", host: "temp.av4u.info", referrer: "http://temp.av4u.info/forum.php?mod=forumdisplay&fid=67"
7 X9 M' t. g( o! e- U* j" w0 @及
& \# t+ t  j6 l: z& V2 LPHP message: PHP Warning:  Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0" while reading upstream, client: 192.168.1.1, server: temp.52av.tv, request: "GET /misc.php?css=1_wysiwyg&qDm HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm_av4u.sock:", host: "temp.av4u.info", referrer: "http://temp.av4u.info/forum.php?mod=post&action=newthread&fid=67"
, Q# x% E1 J! f* y0 D7 \+ ~# O8 g
# i0 I) q8 C" j& g% N# c4 w" t, P是因為目錄 /var/lib/php/session 權限問題.
Sol:   chmod 777 /var/lib/php/session
+ a. x( {! X. v! m6 ^! Q