This is the error message I am getting: Fatal error: Uncaught ArgumentCountError: The number of elements in the type definition string must match the number of bind variables in /home/fighters/test.fighterspalace.com/mob1.php:309 Stack trace: #0 /home/fighters/test.fighterspalace.com/mob1.php(309): mysqli_stmt->bind_param() #1 {main} thrown in /home/fighters/test.fighterspalace.com/mob1.php on line 309

Here is the code:

if (isset($_GET['accept'])) {
    $accept_id = $mysqli->real_escape_string($_GET['accept']);
    $mob = fetchMob($accept_id, $mysqli);
    $quest = fetchQuest($accept_id, $mysqli);

    if ($mob && $quest) {
        if ($mob['type'] != 'Q') {
            echo "This is not a quest mob!";
            exit;
        }

        // Ensure the quest can only be accepted once at a time
        $stmt = $mysqli->prepare("SELECT COUNT(*) FROM quest_log WHERE quest_id = ? AND user_id = ? AND status != 'complete'");
        $stmt->bind_param("ii", $quest['id'], $stat['id']);
        $stmt->execute();
        $stmt->bind_result($count);
        $stmt->fetch();
        $stmt->close();

        if ($count > 0) {
            echo "You've already accepted this quest.";
            echo "</center></td></tr>";
            echo "<tr><td><center><a href='https://test.fighterspalace.com/World.php'>LEAVE</a></center></td></tr>";
            echo "</table></center>";
            exit;
        }

        // Check if the quest can be done again
        if ($quest['max'] != 0) {
            $stmt = $mysqli->prepare("SELECT COUNT(*) FROM quest_log WHERE quest_id = ? AND user_id = ?");
            $stmt->bind_param("ii", $quest['id'], $stat['id']);
            $stmt->execute();
            $stmt->bind_result($total_count);
            $stmt->fetch();
            $stmt->close();
            if ($total_count >= $quest['max']) {
                echo "You cannot do this quest again.";
                echo "</center></td></tr>";
                echo "<tr><td><center><a href='https://test.fighterspalace.com/World.php'>LEAVE</a></center></td></tr>";
                echo "</table></center>";
                exit;
            }
        }

        $tasks = fetchTasks($quest['id'], $mysqli);
        
        // Check if there are any tasks
        if (empty($tasks)) {
            echo "This quest has no tasks defined.";
            exit;
        }

        $first_task = $tasks[0];

        $stmt = $mysqli->prepare("
            INSERT INTO quest_log (
                user_id, quest_id, current_task_id, 
                kills_remaining1, kill_name1, 
                kills_remaining2, kill_name2, 
                kills_remaining3, kill_name3, 
                kills_remaining4, kill_name4, 
                kills_remaining5, kill_name5, 
                kills_remaining6, kill_name6, 
                kills_remaining7, kill_name7, 
                kills_remaining8, kill_name8
            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
        ");
        
        $stmt->bind_param(
            "iiiisissississississi", 
            $stat['id'], 
            $quest['id'], 
            $first_task['id'],
            $first_task['kills_needed1'], 
            $first_task['kill_name1'],
            $first_task['kills_needed2'], 
            $first_task['kill_name2'],
            $first_task['kills_needed3'], 
            $first_task['kill_name3'],
            $first_task['kills_needed4'], 
            $first_task['kill_name4'],
            $first_task['kills_needed5'], 
            $first_task['kill_name5'],
            $first_task['kills_needed6'], 
            $first_task['kill_name6'],
            $first_task['kills_needed7'], 
            $first_task['kill_name7'],
            $first_task['kills_needed8'], 
            $first_task['kill_name8']
        );

        if ($stmt->execute()) {
            echo "<center><table border=1>
                <tr><td><center><b>{$mob['name']}</b></center></td></tr>
                <tr><td><center>{$quest['description']}</center></td></tr>
                <tr><td><center>First Task: {$first_task['description']}<br>";

            for ($i = 1; $i <= 8; $i++) {
                if ($first_task["kills_needed{$i}"] > 0 && !empty($first_task["kill_name{$i}"])) {
                    echo "I need you to kill <b>{$first_task["kills_needed{$i}"]} {$first_task["kill_name{$i}"]}'s!<br><br></b>";
                }
            }

            for ($i = 1; $i <= 8; $i++) {
                $item_name = $first_task["items_needed{$i}"];
                if (!empty($item_name)) {
                    echo "<br>I need 1 {$item_name}<br>";
                }
            }

            echo "</center></td></tr>";
            echo "<tr><td><center><a href='https://test.fighterspalace.com/World.php'>LEAVE</a></center></td></tr>";
            echo "</table></center>";
        } else {
            echo "Failed to accept the quest. Error: " . $stmt->error;
        }
    } else {
        echo "Invalid accept ID.";
    }
    exit;
}

I have tried multiple variations and continue to get the same error, not sure whats going on