bugfix: use HTTP_HOST instead of SERVER_NAME

Author: benjaminkott

src/Utility/PathUtility.php

@@ -65,7 +65,7 @@ public static function getPublicPath(string $path = '', bool $absolute = false):
 
         $path = self::fixFilePath(self::getBaseUrl() . $path);
         if ($absolute) {
-            $path = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http') . '://' . $_SERVER['SERVER_NAME'] . $path;
+            $path = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . $path;
         }
 
         return $path;

tests/Unit/Utility/PathUtilityTest.php

@@ -72,7 +72,7 @@ public static function providerGetPublicPath(): array
     public function testGetPublicPathAbsolute(string $path, string $expected): void
     {
         $_SERVER['HTTPS'] = 'on';
-        $_SERVER['SERVER_NAME'] = 'photoboothproject.github.io';
+        $_SERVER['HTTP_HOST'] = 'photoboothproject.github.io';
         $this->assertSame($expected, PathUtility::getPublicPath($path, true));
     }