diff --git a/src/main/java/de/jeyp91/tippliga/TippligaSQLConnector.java b/src/main/java/de/jeyp91/tippliga/TippligaSQLConnector.java
index 22ca24d..2f18d8d 100644
--- a/src/main/java/de/jeyp91/tippliga/TippligaSQLConnector.java
+++ b/src/main/java/de/jeyp91/tippliga/TippligaSQLConnector.java
@@ -30,8 +30,22 @@ public class TippligaSQLConnector {
     }
 
     public TippligaSQLConnector() {
-        String jdbcUrlLocalhost = "jdbc:mysql://localhost/d0144ddb?user=root&password=&useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
-        String jdbcUrlProd = "jdbc:mysql://dd16124.kasserver.com/d0144ddb?user=d0144ddb&password=TippligaWuerzb_1&useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
+        String jdbcUrlLocalhost = "jdbc:mysql://localhost/d0144ddb" +
+                "?user=root" +
+                "&password=" +
+                "&useUnicode=true" +
+                "&useJDBCCompliantTimezoneShift=true" +
+                "&useLegacyDatetimeCode=false" +
+                "&serverTimezone=UTC" +
+                "&allowMultiQueries=true";
+        String jdbcUrlProd = "jdbc:mysql://dd16124.kasserver.com/d0144ddb" +
+                "?user=d0144ddb" +
+                "&password=TippligaWuerzb_1" +
+                "&useUnicode=true" +
+                "&useJDBCCompliantTimezoneShift=true" +
+                "&useLegacyDatetimeCode=false" +
+                "&serverTimezone=UTC" +
+                "&allowMultiQueries=true";
         try {
             con = DriverManager.getConnection(jdbcUrlProd);
         } catch (SQLException e) {
@@ -138,7 +152,7 @@ public class TippligaSQLConnector {
             stmt = con.createStatement();
             stmt.executeUpdate(queryString);
         } catch (SQLException e) {
-            logger.error(e.getStackTrace());
+            logger.error(e.getMessage());
         }
     }
 }