laravel遇到的问题

这是由于访问laravel项目报错的，解决几种可能出现的错误。

 

1）打开：D:\java\wamp\www\subway\app\config\app.php 修改：'debug' => true, debug基本为true

 

2）打开debug后出现这个错误，报错：OpenSSL did not produce a secure random number

pen: D:\java\wamp\www\subway\vendor\symfony\security\Symfony\Component\Security\Core\Util\SecureRandom.php
                $this->logger->info('OpenSSL did not produce a secure random number.');
            }
        }

        // initialize seed
        if (null === $this->seed) {
            if (null === $this->seedFile) {
                throw new \RuntimeException('You need to specify a file path to store the seed.');
            }

 解决：php.ini 启用 extension=php_openssl.dll 扩展后，重启wamp服务。

 

 

No supported encrypter found.

RuntimeException in compiled.php line 6904: No supported encrypter found. The cipher and / or key length are invalid.

 

 

laravel5.1开始APP_KEY必须是长度32且有cipher。去.env设置或者是config/app.php设置吧