diff --git a/data/core.sqlite b/data/core.sqlite
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diff --git a/data/cron.log b/data/cron.log
deleted file mode 100644
index 5d38e54..0000000
--- a/data/cron.log
+++ /dev/null
@@ -1,16 +0,0 @@
-Starte CoreCashbook Cronjob...
-- Gebucht: Dedicated Server (30 EUR)
-- Gebucht: Dedicated Server (95.32 EUR)
-- Gebucht: Domain (12 EUR)
-- Gebucht: Handy-Tarif (27 EUR)
-- Gebucht: Netcup VPS (5.64 EUR)
-Cronjob beendet. Es wurden 5 neue Buchungen erzeugt.
-Starte CoreCashbook Cronjob...
-
-Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1 table transactions has no column named is_paid in /var/www/html/cron.php:41
-Stack trace:
-#0 /var/www/html/cron.php(41): PDO->prepare('INSERT INTO tra...')
-#1 {main}
-  thrown in /var/www/html/cron.php on line 41
-Starte CoreCashbook Cronjob...
-Cronjob beendet. Es wurden 0 neue Buchungen erzeugt.
diff --git a/data/php_errors.log b/data/php_errors.log
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index 3b38c5e..0000000
--- a/data/php_errors.log
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@@ -1,8 +0,0 @@
-[08-Sep-2026 14:04:36 UTC] Exception: Call to undefined function handleGetDashboard() in /var/www/html/router.php on line 23
-[08-Sep-2026 14:04:44 UTC] Exception: Call to undefined function handleGetTransactions() in /var/www/html/router.php on line 24
-[08-Sep-2026 14:59:28 UTC] Exception: Call to undefined function handleGetDashboard() in /var/www/html/router.php on line 23
-[08-Sep-2026 14:59:30 UTC] Exception: Call to undefined function handleGetTransactions() in /var/www/html/router.php on line 24
-[08-Sep-2026 15:46:39 UTC] Exception: Call to undefined function handleGetDashboard() in /var/www/html/router.php on line 23
-[08-Sep-2026 15:46:43 UTC] Exception: Call to undefined function handleGetTransactions() in /var/www/html/router.php on line 24
-[08-Sep-2026 15:48:20 UTC] Exception: Call to undefined function handleCreateTransaction() in /var/www/html/router.php on line 25
-[08-Sep-2026 15:48:33 UTC] Exception: Call to undefined function handleCreateTransaction() in /var/www/html/router.php on line 25
diff --git a/data/receipts/rechnung_6aa030a5ae2c3.pdf b/data/receipts/rechnung_6aa030a5ae2c3.pdf
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