Unable to see a php page

[Mahmood Naderan]

OK with this configuration:

        location ~ \.php$ {
            root           /home/ubuntu/htdocs/public_html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME
 $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

and the following folder structure

$ ls ~/htdocs/
build.xml  classes  controllers  etc  includes  index.html  lib
 public_html  views
$ ls ~/htdocs/public_html/
addAttendee.php        checkUser.php             fileService.php
logout.php            upcomingEvents.php
addDeleteFriend.php    css                       findUsers.php
phpinfo.php           users.php
addEvent.php           deleteAttendee.php        friends.php
postedEvents.php      xsl
addEventResult.php     deleteCommentsRating.php  getAppConfig.php
 rateit.php            yourUpcomingEvents.php
addPerson.php          deleteEvent.php           images
 rejectInvite.php
addPersonResult.php    events.php                index.php
requestCityState.php
approveFriendship.php  favicon.ico               js
 revokeInvite.php
calendar.php           feedFromDB.php            login.php
taggedEvents.php
$ ls ~/htdocs/public_html/js/
controls.js  dragdrop.js  effects.js  httpobject.js  prototype.js
 starrating.js  validateform.js



when I open "localhost/index.php", I can see the php page, however, in the
logs/error.log I see these

2020/03/16 21:34:22 [error] 5821#0: *2 FastCGI sent in stderr: "PHP
message: PHP Warning:  session_start() [<a
href='function.session-start'>function.session-start</a>]:
open(/tmp/http_sessions/sess_dd0e14b5b3f5aebcb53015b6bebc3bfa, O_RDWR)
failed: No such file or directory (2) in
/home/ubuntu/htdocs/public_html/index.php on line 26

Also I see somethings like

2020/03/16 21:34:22 [error] 5821#0: *2 open()
"/home/ubuntu/htdocs/js/dragdrop.js" failed (2: No such file or directory),
client: 127.0.0.1, server: localhost, request: "GET /js/dragdrop.js
HTTP/1.1", host: "localhost", referrer: "http://localhost/index.php"


I don't know why it is using "/home/ubuntu/htdocs/js/dragdrop.js"?
According to the setting, it should look for it at
"/home/ubuntu/htdocs/public_html/js/dragdrop.js" where the file actually
exists.

I know that is not directly related to nginx, but I appreciate any feedback.


Regards,
Mahmood
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