disable ssl for sql

src/main/java/de/jeyp91/tippligaforum/TippligaSQLConnector.java

@@ -50,7 +50,8 @@ public class TippligaSQLConnector {
                 "&useJDBCCompliantTimezoneShift=true" +
                 "&useLegacyDatetimeCode=false" +
                 "&serverTimezone=UTC" +
-                "&allowMultiQueries=true";
+                "&allowMultiQueries=true" +
+                "&useSSL=false";
         try {
             con = DriverManager.getConnection(jdbcUrlProd);
         } catch (SQLException e) {