* correct pass to backend fpm socket

playbooks/debops/nginx.yml

@@ -42,8 +42,10 @@
         location_list:
           - pattern: '/'
             locations:
-              - pattern: '~ ^/*.-backend/'
-                options: 'set $upstream unix:/run/{{ php__version_preference[0] }}-fpm-backend.sock;'
+              - pattern: '~ ^/.*-backend/'
+                options: |
+                  try_files /index.html @october
+                  set $upstream unix:/run/{{ php__version_preference[0] }}-fpm-backend.sock
             options: try_files /index.html @october;
           - pattern: '@october'
             options: rewrite ^/.*$ /index.php last;