Fatal error: Uncaught mysqli_sql_exception: Doppelter Eintrag '1-$' für Schlüssel 'PRIMARY' in /home/.sites/223/site1312/web/riddle/scripts/riddle_counter.php:11
Stack trace:
#0 /home/.sites/223/site1312/web/riddle/scripts/riddle_counter.php(11): mysqli_query(Object(mysqli), 'INSERT INTO tbl...')
#1 /home/.sites/223/site1312/web/riddle/header.php(2): include('/home/.sites/22...')
#2 /home/.sites/223/site1312/web/riddle/instructions.php(8): include('/home/.sites/22...')
#3 {main}
  thrown in /home/.sites/223/site1312/web/riddle/scripts/riddle_counter.php on line 11