我正在尝试在本地环境中运行Laravel项目。 我正在尝试模拟客户的环境，他在PHP 7.1中使用Ubuntu。 由于我运行的是Windows 10，因此我安装了Ubuntu，并遵循了该指南：
https://www.hugeserver.com/kb/install-laravel5-php7-apache-ubuntu16/
一切都很好，我克隆了存储库并安装了作曲家，但是当我尝试提供服务（php artisan服务）时，出现以下错误：
[PDOException] 找不到驱动程序
如果我使用php --ini，我会得到：
Configuration File (php.ini) Path: /etc/php/7.1/cli
Loaded Configuration File: /etc/php/7.1/cli/php.ini
Scan for additional .ini files in: /etc/php/7.1/cli/conf.d
Additional .ini files parsed: /etc/php/7.1/cli/conf.d/10-mysqlnd.ini,
/etc/php/7.1/cli/conf.d/10-opcache.ini,
/etc/php/7.1/cli/conf.d/10-pdo.ini,
/etc/php/7.1/cli/conf.d/15-xml.ini,
/etc/php/7.1/cli/conf.d/20-calendar.ini,
/etc/php/7.1/cli/conf.d/20-ctype.ini,
/etc/php/7.1/cli/conf.d/20-curl.ini,
/etc/php/7.1/cli/conf.d/20-dom.ini,
/etc/php/7.1/cli/conf.d/20-exif.ini,
/etc/php/7.1/cli/conf.d/20-fileinfo.ini,
/etc/php/7.1/cli/conf.d/20-ftp.ini,
/etc/php/7.1/cli/conf.d/20-gd.ini,
/etc/php/7.1/cli/conf.d/20-gettext.ini,
/etc/php/7.1/cli/conf.d/20-iconv.ini,
/etc/php/7.1/cli/conf.d/20-intl.ini,
/etc/php/7.1/cli/conf.d/20-json.ini,
/etc/php/7.1/cli/conf.d/20-mbstring.ini,
/etc/php/7.1/cli/conf.d/20-mcrypt.ini,
/etc/php/7.1/cli/conf.d/20-mysqli.ini,
/etc/php/7.1/cli/conf.d/20-pdo_mysql.ini,
/etc/php/7.1/cli/conf.d/20-phar.ini,
/etc/php/7.1/cli/conf.d/20-posix.ini,
/etc/php/7.1/cli/conf.d/20-readline.ini,
/etc/php/7.1/cli/conf.d/20-shmop.ini,
/etc/php/7.1/cli/conf.d/20-simplexml.ini,
/etc/php/7.1/cli/conf.d/20-sockets.ini,
/etc/php/7.1/cli/conf.d/20-sysvmsg.ini,
/etc/php/7.1/cli/conf.d/20-sysvsem.ini,
/etc/php/7.1/cli/conf.d/20-sysvshm.ini,
/etc/php/7.1/cli/conf.d/20-tokenizer.ini,
/etc/php/7.1/cli/conf.d/20-wddx.ini,
/etc/php/7.1/cli/conf.d/20-xmlreader.ini,
/etc/php/7.1/cli/conf.d/20-xmlwriter.ini,
/etc/php/7.1/cli/conf.d/20-xsl.ini,
/etc/php/7.1/cli/conf.d/20-zip.ini
我尝试访问php.ini并输入新行“ extension = pdo_mysql.so”，但到目前为止没有任何效果。