diff --git a/.gitignore b/.gitignore
index bc429f0..39524dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /config/config.cfg
 /config/config.ini
 /vendor
+/hanyuu.cfg
diff --git a/config/config.example.cfg b/config/config.example.cfg
deleted file mode 100644
index 58164db..0000000
--- a/config/config.example.cfg
+++ /dev/null
@@ -1,3 +0,0 @@
-database:dsn mariadb://username:password@:unix:/database?socket=/var/run/mysqld/mysqld.sock&charset=utf8mb4
-
-site:name Hanyuu
diff --git a/hanyuu.php b/hanyuu.php
index 9ce27b6..04348da 100644
--- a/hanyuu.php
+++ b/hanyuu.php
@@ -12,7 +12,6 @@ define('HAU_CLI', PHP_SAPI === 'cli');
 define('HAU_DEBUG', is_file(HAU_ROOT . '/.debug'));
 define('HAU_DIR_PUBLIC', HAU_ROOT . '/public');
 define('HAU_DIR_SOURCE', HAU_ROOT . '/src');
-define('HAU_DIR_CONFIG', HAU_ROOT . '/config');
 define('HAU_DIR_MIGRATIONS', HAU_ROOT . '/database');
 define('HAU_DIR_TEMPLATES', HAU_ROOT . '/templates');
 
@@ -24,7 +23,20 @@ mb_internal_encoding('utf-8');
 date_default_timezone_set('utc');
 set_include_path(get_include_path() . PATH_SEPARATOR . HAU_ROOT);
 
+$cfg = SharpConfig::fromFile(HAU_ROOT . '/hanyuu.cfg');
+
+if($cfg->hasValues('sentry:dsn'))
+    (function($cfg) {
+        \Sentry\init([
+            'dsn' => $cfg->getString('dsn'),
+            'traces_sample_rate' => $cfg->getFloat('tracesRate', 0.2),
+            'profiles_sample_rate' => $cfg->getFloat('profilesRate', 0.2),
+        ]);
+    })($cfg->scopeTo('sentry'));
+
 set_exception_handler(function(\Throwable $ex) {
+    \Sentry\captureException($ex);
+
     if(HAU_CLI)
         die((string)$ex);
 
@@ -40,8 +52,6 @@ set_exception_handler(function(\Throwable $ex) {
     die('<h2>Hanyuu is sad.</h2>');
 });
 
-$cfg = SharpConfig::fromFile(HAU_DIR_CONFIG . '/config.cfg');
-
 $dbc = DbTools::create($cfg->getString('database:dsn', 'null'));
 $dbc->execute('SET SESSION time_zone = \'+00:00\', sql_mode = \'STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION\';');