issue:PHP message: PHP Fatal error: Uncaught ReflectionException

Tags: #<Tag:0x00007f3b81c505d0>

I was updated my librenms yesterday,now I can’t access webui,It show:http error 500
I’ve check nginx error log it show:
PHP message: PHP Fatal error: Uncaught ReflectionException: Class translator does not exist in /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Container.php:805
Stack trace:
#0 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Container.php(805): ReflectionClass->__construct(‘translator’)
#1 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Container.php(687): Illuminate\Container\Container->build(‘translator’)
#2 /opt/librenms/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(796): Illuminate\Container\Container->resolve(‘translator’, Array, true)
#3 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Container.php(633): Illuminate\Foundation\Application->resolve(‘translator’, A

and I was run ./validate.php , It show:

In Application.php line 690:

Class ‘Spatie\Cors\CorsServiceProvider’ not found

====================================

Component Version
LibreNMS 1.67
DB Schema Not Connected (0)
PHP 7.2.24-0ubuntu0.18.04.6
Python 3.6.9
MySQL ?
RRDTool 1.7.0
SNMP NET-SNMP 5.7.3

====================================

[OK] Composer Version: 1.6.3
[OK] Dependencies up-to-date.

how do I fix this issue?

regards!