Everything not working anymore. WTF

[lddd]

Hello there,

i dont know why but nothing works anymore.

Under the phpBBSEO "Forum URL Management" all my urls used to have endings like

/general-information-f10

Now somehow the endings like f10 seems to be gone and i cant manually add it any longer.

Now redirecting to an url like domain.com/general-information

is not woring anymore (forum could not be found)

My Nginx Config is

` location / {
# phpbb uses index.htm
index index.php index.html index.htm;

           # multi domain ssl aware canonical hostname
           # if ($host != fappa.net) {
           #      rewrite ^ $scheme://domain.net$request_uri permanent;
           # }

           # DO NOT GO FURTHER IF THE REQUESTED FILE / DIR DOES EXISTS
           if (-e $request_filename) {
                break;
           }
           # FORUM INDEX REWRITERULE WOULD STAND HERE IF USED. "forum" REQUIRES TO BE SET AS FORUM INDEX
           # rewrite ^/forum\.html$ /index.php last;
           # FORUM ALL MODES
           rewrite ^/(forum|[a-z0-9_-]*-f)([0-9]+)(-([0-9]+))?\.html$ /viewforum.php?f=$2&start=$4 last;
           # TOPIC WITH VIRTUAL FOLDER ALL MODES
           rewrite ^/(forum|[a-z0-9_-]*-f)([0-9]+)/(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?f=$2&t=$4&start=$6 last;
           # TOPIC WITHOUT FORUM ID & DELIM ALL MODES
           rewrite ^/([a-z0-9_-]*)/?(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?forum_uri=$1&t=$3&start=$5 last;
           # PROFILES THROUGH USERNAME
           rewrite ^/member/([^/]+)/?$ /memberlist.php?mode=viewprofile&un=$1 last;
           # USER MESSAGES THROUGH USERNAME
           rewrite ^/member/([^/]+)/(topics|posts)/?(page([0-9]+)\.html)?$ /search.php?author=$1&sr=$2&start=$4 last;
           # GROUPS ALL MODES
           rewrite ^/(group|[a-z0-9_-]*-g)([0-9]+)(-([0-9]+))?\.html$ /memberlist.php?mode=group&g=$2&start=$4 last;
           # POSTS
           rewrite ^/post([0-9]+)\.html$ /viewtopic.php?p=$1 last;
           # ACTIVE TOPICS
           rewrite ^/active-topics(-([0-9]+))?\.html$ /search.php?search_id=active_topics&start=$2&sr=topics last;
           # UNANSWERED TOPICS
           rewrite ^/unanswered(-([0-9]+))?\.html$ /search.php?search_id=unanswered&start=$2&sr=topics last;
           # NEW POSTS
           rewrite ^/newposts(-([0-9]+))?\.html$ /search.php?search_id=newposts&start=$2&sr=topics last;
           # UNREAD POSTS
           rewrite ^/unreadposts(-([0-9]+))?\.html$ /search.php?search_id=unreadposts&start=$2 last;
           # THE TEAM
           rewrite ^/the-team\.html$ /memberlist.php?mode=team last;
           # HERE IS A GOOD PLACE TO ADD OTHER PHPBB RELATED REWRITERULES

           # FORUM WITHOUT ID & DELIM ALL MODES
           # THESE LINES MUST BE LOCATED AT THE END OF YOUR HTACCESS TO WORK PROPERLY
           if (!-e $request_filename) {
                rewrite ^/([a-z0-9_-]+?)(-([0-9]+))?\.html$ /viewforum.php?forum_uri=$1&start=$3 last;
           }
           # FIX RELATIVE PATHS : FILES
           rewrite ^/(style\.php|ucp\.php|mcp\.php|faq\.php|posting\.php|download/file\.php|report\.php|adm/index\.php|cron\.php)$ /$1 permanent;
           # FIX RELATIVE PATHS : IMAGES
           rewrite ^/(styles/.*|images/.*|assets/.*|ext/.*)$ /$1 permanent;
           #
           # The following 3 lines will rewrite URLs passed through the front controller
           # to not require app.php in the actual URL. In other words, a controller is
           # by default accessed at /app.php/my/controller, but can also be accessed at
           # /my/controller
           #
           if (!-e $request_filename) {
                rewrite ^/(.*)$ /app.php last;
           }
}

`