我使用Docker Compose构建我的第一台Docker机器。我想安装Docker有PHP-FPM 7,Nginx和MySQL(使用MariaDB)。
这是我的docker-compose.yml
version: '2'
services:
nginx:
image: nginx:latest
ports:
- "80:80"
volumes:
- ./nginx/site.conf:/etc/nginx/conf.d/default.conf
- ./logs/nginx-error.log:/var/log/nginx/error.log
- ./logs/nginx-access.log:/var/log/nginx/access.log
- ./public:/usr/share/nginx/html
links:
- phpfpm
phpfpm:
image: php:7-fpm
volumes:
- ./public:/usr/share/nginx/html
- ./logs/log.conf:/usr/local/etc/php-fpm.d/zz-log.conf
mariadb:
image: mariadb
environment:
MYSQL_ROOT_PASSWORD: admin
MYSQL_DATABASE: admin
MYSQL_USER: admin
MYSQL_PASSWORD: admin
volumes:
- ./database:/var/lib/mysql
Docker正确启动但是当我尝试使用mysql_connect连接到index.php中的数据库时,我收到错误:
致命错误:未捕获错误:在/usr/share/nginx/html/index.php:7中调用未定义函数mysql_connect()堆栈跟踪:#us {/ home / / / / / / / / / / HTML /第7行的index.php
这是我的index.php
<?php
$username = "admin";
$password = "admin";
$hostname = "localhost";
//connection to the database
$dbhandle = mysql_connect($hostname, $username, $password)
or die("Unable to connect to MySQL");
echo "Connected to MySQL<br>";
?>
如何设置PHP-FPM以使用MySQL?
非常感谢
答案 0 :(得分:9)
每次在新代码中使用the mysql_
数据库扩展时,
a Kitten is strangled somewhere in the world ,它已被弃用且已存在多年且在PHP7中永远消失。
您必须安装PHP5.6版本或更好地重构您的代码才能使用MYSQLI或PDO