diff --git a/composer.json b/composer.json
index d5658cd9..00f7aa18 100644
--- a/composer.json
+++ b/composer.json
@@ -3,6 +3,6 @@
         "phpunit/phpunit": "^5",
         "guzzlehttp/guzzle": "^7.0",
         "lifo/ip": "^1.1",
-        "twig/twig": "^3.0"
+        "twig/twig": "^1.0"
     }
 }
diff --git a/composer.lock b/composer.lock
index 63e200db..ae5a1d52 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "617166141e3d9e8f023c446f53cbd7cd",
+    "content-hash": "0bffa8d278ee972cf76322245e4e97db",
     "packages": [
         {
             "name": "doctrine/instantiator",
@@ -1905,89 +1905,6 @@
             ],
             "time": "2022-11-03T14:55:06+00:00"
         },
-        {
-            "name": "symfony/polyfill-mbstring",
-            "version": "v1.27.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "8ad114f6b39e2c98a8b0e3bd907732c207c2b534"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/8ad114f6b39e2c98a8b0e3bd907732c207c2b534",
-                "reference": "8ad114f6b39e2c98a8b0e3bd907732c207c2b534",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=7.1"
-            },
-            "provide": {
-                "ext-mbstring": "*"
-            },
-            "suggest": {
-                "ext-mbstring": "For best performance"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-main": "1.27-dev"
-                },
-                "thanks": {
-                    "name": "symfony/polyfill",
-                    "url": "https://github.com/symfony/polyfill"
-                }
-            },
-            "autoload": {
-                "files": [
-                    "bootstrap.php"
-                ],
-                "psr-4": {
-                    "Symfony\\Polyfill\\Mbstring\\": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Nicolas Grekas",
-                    "email": "p@tchwork.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony polyfill for the Mbstring extension",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "compatibility",
-                "mbstring",
-                "polyfill",
-                "portable",
-                "shim"
-            ],
-            "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.27.0"
-            },
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2022-11-03T14:55:06+00:00"
-        },
         {
             "name": "symfony/yaml",
             "version": "v3.4.47",
@@ -2061,29 +1978,36 @@
         },
         {
             "name": "twig/twig",
-            "version": "v3.7.0",
+            "version": "v1.44.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "5cf942bbab3df42afa918caeba947f1b690af64b"
+                "reference": "0887422319889e442458e48e2f3d9add1a172ad5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/5cf942bbab3df42afa918caeba947f1b690af64b",
-                "reference": "5cf942bbab3df42afa918caeba947f1b690af64b",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/0887422319889e442458e48e2f3d9add1a172ad5",
+                "reference": "0887422319889e442458e48e2f3d9add1a172ad5",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.2.5",
-                "symfony/polyfill-ctype": "^1.8",
-                "symfony/polyfill-mbstring": "^1.3"
+                "symfony/polyfill-ctype": "^1.8"
             },
             "require-dev": {
-                "psr/container": "^1.0|^2.0",
-                "symfony/phpunit-bridge": "^4.4.9|^5.0.9|^6.0"
+                "psr/container": "^1.0",
+                "symfony/phpunit-bridge": "^4.4.9|^5.0.9"
             },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.44-dev"
+                }
+            },
             "autoload": {
+                "psr-0": {
+                    "Twig_": "lib/"
+                },
                 "psr-4": {
                     "Twig\\": "src/"
                 }
@@ -2116,7 +2040,7 @@
             ],
             "support": {
                 "issues": "https://github.com/twigphp/Twig/issues",
-                "source": "https://github.com/twigphp/Twig/tree/v3.7.0"
+                "source": "https://github.com/twigphp/Twig/tree/v1.44.7"
             },
             "funding": [
                 {
@@ -2128,7 +2052,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-07-26T07:16:09+00:00"
+            "time": "2022-09-28T08:38:36+00:00"
         }
     ],
     "packages-dev": [],
diff --git a/inc/template.php b/inc/template.php
index 15a28b0e..bd0ced62 100644
--- a/inc/template.php
+++ b/inc/template.php
@@ -14,19 +14,15 @@ function load_twig() {
     require_once 'vendor/autoload.php';
     Twig_Autoloader::register();
 
-    Twig_Autoloader::autoload('Twig_Extensions_Node_Trans');
-    Twig_Autoloader::autoload('Twig_Extensions_TokenParser_Trans');
-    Twig_Autoloader::autoload('Twig_Extensions_Extension_I18n');
-    Twig_Autoloader::autoload('Twig_Extensions_Extension_Tinyboard');
-
     $loader = new Twig_Loader_Filesystem($config['dir']['template']);
-    $loader->setPaths($config['dir']['template']);
     $twig = new Twig_Environment($loader, array(
         'autoescape' => false,
         'cache' => is_writable('templates') || (is_dir('templates/cache') && is_writable('templates/cache')) ?
         "{$config['dir']['template']}/cache" : false,
         'debug' => $config['debug']
     ));
+
+    // Add extensions (if they are still compatible with Twig 1.x)
     $twig->addExtension(new Twig_Extensions_Extension_Tinyboard());
     $twig->addExtension(new Twig_Extensions_Extension_I18n());
 }