fix: type & typo

https://github.com/Anankke/SSPanel-Uim/issues/1833
https://github.com/Anankke/SSPanel-Uim/issues/1837

resources/views/tabler/admin/setting/email.tpl

@@ -261,7 +261,7 @@
 <script>
     $("#save-setting").click(function() {
         $.ajax({
-            url: '/admin/setting/captcha',
+            url: '/admin/setting/email',
             type: 'POST',
             dataType: "json",
             data: {

src/Controllers/User/InvoiceController.php

@@ -108,7 +108,7 @@ final class InvoiceController extends BaseController
         $user->money -= $invoice->price;
         $user->save();
 
-        (new UserMoneyLog())->addMoneyLog($user->id, $money_before, $user->money, -$invoice->price, '支付账单 #' . $invoice->id);
+        (new UserMoneyLog())->addMoneyLog($user->id, (float) $money_before, (float) $user->money, -$invoice->price, '支付账单 #' . $invoice->id);
 
         $invoice->status = 'paid_balance';
         $invoice->update_time = time();