Initialize $grav['uri] before session

CHANGELOG.md

@@ -7,6 +7,7 @@
 1. [](#improved)
     * Added meta support for `UploadedFile` class
     * Add `setCurrent()` method to Page Collection [#3398](https://github.com/getgrav/grav/pull/3398)
+    * Initialize `$grav['uri]` before session
 1. [](#bugfix)
     * Fixed `Warning: Undefined array key "SERVER_SOFTWARE" in index.php` [#3408](https://github.com/getgrav/grav/issues/3408)
     * Fixed error in `loadDirectoryConfig()` if configuration hasn't been saved [#3409](https://github.com/getgrav/grav/issues/3409)

system/src/Grav/Common/Processors/InitializeProcessor.php

@@ -105,12 +105,12 @@ class InitializeProcessor extends ProcessorBase
         // TODO: remove in 2.0.
         $this->container['accounts'];
 
-        // Initialize session.
-        $this->initializeSession($config);
-
         // Initialize URI (uses session, see issue #3269).
         $this->initializeUri($config);
 
+        // Initialize session.
+        $this->initializeSession($config);
+
         // Grav may return redirect response right away.
         $redirectCode = (int)$config->get('system.pages.redirect_trailing_slash', 1);
         if ($redirectCode) {