diff --git a/nixos/modules/services/web-apps/nextcloud.nix b/nixos/modules/services/web-apps/nextcloud.nix
index 68b875333d6..498e3fdb23a 100644
--- a/nixos/modules/services/web-apps/nextcloud.nix
+++ b/nixos/modules/services/web-apps/nextcloud.nix
@@ -5,14 +5,18 @@ with lib;
 let
   cfg = config.services.nextcloud;
 
+  phpPackage = pkgs.php73;
+  phpPackages = pkgs.php73Packages;
+
   toKeyValue = generators.toKeyValue {
     mkKeyValue = generators.mkKeyValueDefault {} " = ";
   };
 
   phpOptionsExtensions = ''
-    ${optionalString cfg.caching.apcu "extension=${cfg.phpPackages.apcu}/lib/php/extensions/apcu.so"}
-    ${optionalString cfg.caching.redis "extension=${cfg.phpPackages.redis}/lib/php/extensions/redis.so"}
-    ${optionalString cfg.caching.memcached "extension=${cfg.phpPackages.memcached}/lib/php/extensions/memcached.so"}
+    ${optionalString cfg.caching.apcu "extension=${phpPackages.apcu}/lib/php/extensions/apcu.so"}
+    ${optionalString cfg.caching.redis "extension=${phpPackages.redis}/lib/php/extensions/redis.so"}
+    ${optionalString cfg.caching.memcached "extension=${phpPackages.memcached}/lib/php/extensions/memcached.so"}
+    extension=${phpPackages.imagick}/lib/php/extensions/imagick.so
     zend_extension = opcache.so
     opcache.enable = 1
   '';
@@ -94,18 +98,6 @@ in {
       '';
     };
 
-    phpPackages = mkOption {
-      type = types.attrs;
-      default = pkgs.php71Packages;
-      defaultText = "pkgs.php71Packages";
-      description = ''
-        Overridable attribute of the PHP packages set to use.  If any caching
-        module is enabled, it will be taken from here.  Therefore it should
-        match the version of PHP given to
-        <literal>services.phpfpm.phpPackage</literal>.
-      '';
-    };
-
     phpOptions = mkOption {
       type = types.attrsOf types.str;
       default = {
@@ -373,14 +365,14 @@ in {
       };
 
       services.phpfpm = {
-        phpOptions = phpOptionsExtensions;
-        phpPackage = pkgs.php71;
         pools.nextcloud = let
           phpAdminValues = (toKeyValue
             (foldr (a: b: a // b) {}
               (mapAttrsToList (k: v: { "php_admin_value[${k}]" = v; })
                 phpOptions)));
         in {
+          phpOptions = phpOptionsExtensions;
+          phpPackage = phpPackage;
           listen = "/run/phpfpm/nextcloud";
           extraConfig = ''
             listen.owner = nginx
@@ -421,7 +413,7 @@ in {
               };
               "/" = {
                 priority = 200;
-                extraConfig = "rewrite ^ /index.php$uri;";
+                extraConfig = "rewrite ^ /index.php$request_uri;";
               };
               "~ ^/store-apps" = {
                 priority = 201;
@@ -458,22 +450,23 @@ in {
                   fastcgi_read_timeout 120s;
                 '';
               };
-              "~ ^/(?:updater|ocs-provider)(?:$|/)".extraConfig = ''
+              "~ ^/(?:updater|ocs-provider|ocm-provider)(?:$|\/)".extraConfig = ''
                 try_files $uri/ =404;
                 index index.php;
               '';
-              "~ \\.(?:css|js|woff|svg|gif)$".extraConfig = ''
-                try_files $uri /index.php$uri$is_args$args;
+              "~ \\.(?:css|js|woff2?|svg|gif)$".extraConfig = ''
+                try_files $uri /index.php$request_uri;
                 add_header Cache-Control "public, max-age=15778463";
                 add_header X-Content-Type-Options nosniff;
                 add_header X-XSS-Protection "1; mode=block";
                 add_header X-Robots-Tag none;
                 add_header X-Download-Options noopen;
                 add_header X-Permitted-Cross-Domain-Policies none;
+                add_header Referrer-Policy no-referrer;
                 access_log off;
               '';
               "~ \\.(?:png|html|ttf|ico|jpg|jpeg)$".extraConfig = ''
-                try_files $uri /index.php$uri$is_args$args;
+                try_files $uri /index.php$request_uri;
                 access_log off;
               '';
             };
@@ -483,10 +476,12 @@ in {
               add_header X-Robots-Tag none;
               add_header X-Download-Options noopen;
               add_header X-Permitted-Cross-Domain-Policies none;
+              add_header Referrer-Policy no-referrer;
               error_page 403 /core/templates/403.php;
               error_page 404 /core/templates/404.php;
               client_max_body_size ${cfg.maxUploadSize};
               fastcgi_buffers 64 4K;
+              fastcgi_hide_header X-Powered-By;
               gzip on;
               gzip_vary on;
               gzip_comp_level 4;