求助有用 upupw 搭建 Laravel 的吗？

D:\UPUPW\vv

Symfony\Component\Debug\Exception\FatalThrowableError

Call to undefined function Illuminate\Encryption\openssl_cipher_iv_length()

http://test.com/public/index.php/

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• Database: Getting Started docs

1. • 25

     D:\UPUPW\vv\vendor\laravel\framework\src\Illuminate\Encryption\Encrypter.php

     Illuminate\Encryption\Encrypter

     :84

2. • 24

     D:\UPUPW\vv\vendor\laravel\framework\src\Illuminate\Cookie\Middleware\EncryptCookies.php

     Illuminate\Cookie\Middleware\EncryptCookies

     :139

   • 23

     Illuminate\Cookie\Middleware\EncryptCookies

     :66

   • 22

     Illuminate\Pipeline\Pipeline

     :171

   • 21

     Illuminate\Pipeline\Pipeline

     :105

   • 20

     Illuminate\Routing\Router

     :683

   • 19

     Illuminate\Routing\Router

     :658

   • 18

     Illuminate\Routing\Router

     :624

   • 17

     Illuminate\Routing\Router

     :613

   • 16

     Illuminate\Foundation\Http\Kernel

     :177

   • 15

     Illuminate\Pipeline\Pipeline

     :130

   • 14

     Illuminate\Foundation\Http\Middleware\TransformsRequest

     :21

   • 13

     Illuminate\Pipeline\Pipeline

     :171

   • 12

     Illuminate\Foundation\Http\Middleware\TransformsRequest

     :21

   • 11

     Illuminate\Pipeline\Pipeline

     :171

   • 10

     Illuminate\Foundation\Http\Middleware\ValidatePostSize

     :27

   • 9

     Illuminate\Pipeline\Pipeline

     :171

   • 8

     Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode

     :62

   • 7

     Illuminate\Pipeline\Pipeline

     :171

   • 6

     Fideloper\Proxy\TrustProxies

     :57

   • 5

     Illuminate\Pipeline\Pipeline

     :171

   • 4

     Illuminate\Pipeline\Pipeline

     :105

   • 3

     Illuminate\Foundation\Http\Kernel

     :152

   • 2

     Illuminate\Foundation\Http\Kernel

     :117

   • 1

     :55

Illuminate\Encryption\Encrypter::encrypt :84

D:\UPUPW\vv\vendor\laravel\framework\src\Illuminate\Encryption\Encrypter.php:84

{

return random_bytes($cipher === ‘AES-128-CBC’ ? 16 : 32);

}

/**

• Encrypt the given value.

• @param mixed $value

• @param bool $serialize

• @return string

• @throws \Illuminate\Contracts\Encryption\EncryptException

• /

  public function encrypt($value, $serialize = true)

  {

  $iv = random_bytes(openssl_cipher_iv_length($this->cipher));

  // First we will encrypt the value using OpenSSL. After this is encrypted we

  // will proceed to calculating a MAC for the encrypted value so that this

  // value can be verified later as not having been changed by the users.

  $value = \openssl_encrypt(

  $serialize ? serialize($value) : $value,

  $this->cipher, $this->key, 0, $iv

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