PHP version coexistence

This article mainly introduces the content about the coexistence of PHP versions, which has certain reference value. Now I share it with everyone. Friends in need can refer to it

1. Update source ubuntu

sudo add-apt-repository ppa:ondrej/phpsudo apt upgradesudo apt update

下载php7.1的命令

sudo apt-get install -y php7.1-common php7.1-mbstring php7.1-mcrypt php7.1-mysql php7.1-xml php7.1-gd php7.1-curl php7.1-json php7.1-fpm php7.1-zip php7.1-mcrypt libapache2-mod-php7.1

;; 开启一个php版本sudo a2enmod php7.1
;; 禁用一个php版本sudo a2dismod php7.1
;; 重启Apache2sudo service apache2 restart

PHP Undefined class constant 'MYSQL_ATTR_INIT_COMMAND' solution

Modification

php.ini
extension=php_pdo.dll //开启PDO      
extension=php_pdo_mysql.dll //PDO 访问mysql 驱动

Related recommendations:

php version switching Detailed process and common php-fpm FAQs in online Linux environment

The above is the detailed content of PHP version coexistence. For more information, please follow other related articles on the PHP Chinese website!