laravel 错误

Call to undefined function Illuminate\Encryption\openssl_cipher_iv_length()

phpinfo()

OpenSSL support disabled (install ext/openssl)

下载https://windows.php.net/downloads/php-sdk/deps/vc15/x64/openssl-1.1.1a-vc15-x64.zip

解压后bin目录能看到libcrypto-1_1-x64.dll和libssl-1_1-x64.dll，两个文件都拷到php目录和apache的bin下

开启extension=openssl

重启Apache就好了