Hello,
I made a massive upgrade from fedora 15 to fedora 27 and I could face a number of challenges out of dokuwiki.
Concentratinf in docuwiki now, I could notice pictures are not displayed as before.
looking at the logs, I could notice the http1.1 error is 500.
I understood this is something related to permission.
Here are a few logs:
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-html5.png HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-donate.gif HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-php.gif HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-dw.png HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-css.png HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/usertools.png HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/plugins/statistics/ico/load.gif HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/pagetools-sprite.png?v=2 HTTP/1.1" 304 -
10.33.18.41 - - [14/Feb/2018:23:34:00 +0100] "GET /dokuwiki//lib/plugins/statistics/log.php?do=s&uid=1518107557251-1208&ses=1441c6eece0dee0f326904f6fb5c5a78&p=start&r=&sx=1366&sy=768&vx=1353&vy=664&js=1&rnd=1518647640556 HTTP/1.1" 200 42
10.33.18.41 - - [14/Feb/2018:23:38:06 +0100] "GET /dokuwiki//doku.php?id=welcome:services:tools:prepaidsqlrequests HTTP/1.1" 200 58999
10.33.18.41 - - [14/Feb/2018:23:38:06 +0100] "GET /dokuwiki//lib/exe/css.php?t=dokuwiki&tseed=95fd3779f67340cf95f3354ce51d5ba4 HTTP/1.1" 200 164918
10.33.18.41 - - [14/Feb/2018:23:38:06 +0100] "GET /dokuwiki//lib/plugins/pagebreak2/title-h1.css HTTP/1.1" 200 223
10.33.18.41 - - [14/Feb/2018:23:38:07 +0100] "GET /dokuwiki//lib/exe/jquery.php?tseed=23f888679b4f1dc26eef34902aca964f HTTP/1.1" 200 347463
10.33.18.41 - - [14/Feb/2018:23:38:07 +0100] "GET /dokuwiki//lib/exe/js.php?t=dokuwiki&tseed=95fd3779f67340cf95f3354ce51d5ba4 HTTP/1.1" 200 137780
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/exe/fetch.php?media=wiki:logo.png HTTP/1.1" 500 -
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/exe/fetch.php?w=600&tok=332447&media=welcome:services:tools:calculator_programming.png HTTP/1.1" 500 -
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/exe/indexer.php?id=welcome%3Aservices%3Atools%3Aprepaidsqlrequests&1518647886 HTTP/1.1" 200 42
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-donate.gif HTTP/1.1" 200 187
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/pagetools-sprite.png?v=2 HTTP/1.1" 200 7759
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-php.gif HTTP/1.1" 200 207
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-html5.png HTTP/1.1" 200 305
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-css.png HTTP/1.1" 200 297
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/plugins/statistics/log.php?do=v&uid=1518107557251-1208&ses=32a7094f9e37b1cd029ffbfb795ba16c&p=welcome%3Aservices%3Atools%3Aprepaidsqlrequests&r=https%3A%2F%2Fdokuwiki.uklo.office.eeft.com%2Fdokuwiki%2Fdoku.php%3Fid%3Dwelcome%3Aservices%3Atools%3Aprepaidsqlrequests%26do%3Dedit&sx=1366&sy=768&vx=1353&vy=664&js=1&rnd=1518647889620 HTTP/1.1" 200 42
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/button-dw.png HTTP/1.1" 200 398
10.33.18.41 - - [14/Feb/2018:23:38:09 +0100] "GET /dokuwiki//lib/tpl/dokuwiki/images/usertools.png HTTP/1.1" 200 1428
all pictures displayed through fetch.php are failing with error 500.
The pictures are not displayed.
When I try to reach the picture directly for instance using :
https://dokuwiki.uklo.office.eeft.com/dokuwiki/lib/exe/fetch.php?media=wiki:logo.png
The page remains white.
I have checked all the folder and subfolder of dokuwiki are with the owner apache:apache
I also tryied the XSENDFILE option with no success.
May you please support?
Thank you,
wally