Ubuntu 安装yii2 advanced版 遇到的坑

1.安装 Composer

https://www.yiichina.com/doc/guide/2.0/start-installation
通过 Composer 安装

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer

解决方案

sudo vim /etc/php/7.2/cli/php.ini
zlib.output_compression = ON

安装成功

2.安装yii2 高级版

安装yii2

composer create-project --prefer-dist yiisoft/yii2-app-advanced yii-application

报错：

更换源：

composer config repo.packagist composer https://packagist.phpcomposer.com

报错：

加参数-g global

composer config -g  repo.packagist composer https://packagist.phpcomposer.com

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再次安装yii2

composer create-project --prefer-dist yiisoft/yii2-app-advanced yii-application

更改网络连接方式，桥接方式

安装php-mbstring

sudo apt-get install php-mbstring

报网络连接超时

在浏览器打开安装包地址
http://ppa.launchpad.net/ondrej/php/ubuntu/pool/main/p/php7.2/php7.2-mbstring_7.2.9-1+ubuntu16.04.1+deb.sury.org+1_amd64.deb
不能访问，
发现另外一个复制的虚拟机也打开了，怀疑是IP地址冲突，关掉另外一台虚拟机后，可以打开这个地址

---

再次安装，报错：

composer create-project --prefer-dist yiisoft/yii2-app-advanced yii-application

执行：sudo apt-get install phpunitsudo apt-get install php7.2-xml

再次安装，安装成功

composer create-project --prefer-dist yiisoft/yii2-app-advanced yii-application

3.配置nginx

sudo vim /etc/nginx/sites-available/default

server {
        charset utf-8;
        client_max_body_size 128M;

        listen 80; ## listen for ipv4
        #listen [::]:80 default_server ipv6only=on; ## listen for ipv6

        server_name frontend.test;
        root        /home/jay/yii-application/frontend/web/;
        index       index.php;

        access_log  /home/jay/yii-application/log/frontend-access.log;
        error_log   /home/jay/yii-application/log/frontend-error.log;

        location / {
            # Redirect everything that isn't a real file to index.php
            try_files $uri $uri/ /index.php$is_args$args;}

        # uncomment to avoid processing of calls to non-existing static files by Yii
        #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
        #    try_files $uri =404;
        #}
        #error_page 404 /404.html;

        # deny accessing php files for the /assets directory
        location ~ ^/assets/.*\.php$ {
            deny all;}

        location ~ \.php$ {
            include fastcgi_params;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            fastcgi_pass 127.0.0.1:9000;
            #fastcgi_pass unix:/var/run/php5-fpm.sock;
            try_files $uri =404;}
    
        location ~* /\. {
            deny all;}}
     
    server {
        charset utf-8;
        client_max_body_size 128M;
    
        listen 80; ## listen for ipv4
        #listen [::]:80 default_server ipv6only=on; ## listen for ipv6
    
        server_name backend.test;
        root        /home/jay/yii-application/backend/web/;
        index       index.php;
    
        access_log  /home/jay/yii-application/log/backend-access.log;
        error_log   /home/jay/yii-application/log/backend-error.log;
    
        location / {
            # Redirect everything that isn't a real file to index.php
            try_files $uri $uri/ /index.php$is_args$args;}
    
        # uncomment to avoid processing of calls to non-existing static files by Yii
        #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
        #    try_files $uri =404;
        #}
        #error_page 404 /404.html;

        # deny accessing php files for the /assets directory
        location ~ ^/assets/.*\.php$ {
            deny all;}

        location ~ \.php$ {
            include fastcgi_params;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            fastcgi_pass 127.0.0.1:9000;
            #fastcgi_pass unix:/var/run/php5-fpm.sock;
            try_files $uri =404;}
    
        location ~* /\. {
            deny all;