# PHP 8 & Laravel 安裝筆記 (搭配 Nginx) 更新 ``` sudo apt update sudo apt upgrade ``` 新增 PPA ``` sudo apt install software-properties-common sudo add-apt-repository ppa:ondrej/php sudo apt update ``` 為 Nginx 安裝 PHP 8 FPM `sudo apt install php8.0-fpm` 確認 PHP 8 FPM 正確安裝 `php-fpm8.0 -v` 安裝 PHP 8 擴充及 zip 相關套件 `sudo apt install php8.0-common php8.0-mysql php8.0-xml php8.0-curl php8.0-gd php8.0-imagick php8.0-cli php8.0-dev php8.0-imap php8.0-mbstring php8.0-opcache php8.0-soap php8.0-zip zip unzip -y` 為 Nginx 設定 PHP 8 `sudo vi /etc/php/8.0/fpm/php.ini` 修改 ``` upload_max_filesize = 32M post_max_size = 48M memory_limit = 256M max_execution_time = 600 max_input_vars = 3000 max_input_time = 1000 ``` 重新啟動 PHP FPM 使更改生效 ``` sudo php-fpm8.0 -t sudo service php8.0-fpm restart ``` --- 安裝 Nginx `sudo apt install nginx` 配置防火牆 `sudo ufw allow ssh` `sudo ufw allow 'Nginx Full'` // opens both port 80 and port 443 啟動 Nginx `sudo systemctl start nginx` 若有出現錯誤 nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) `sudo apachectl stop` 查看 Nginx 運行狀態 `systemctl status nginx.service` 若為 status: inactive `sudo ufw enable` 啟用 查看防火牆運行狀態 `sudo ufw status` 就能看到以下畫面 ![](https://i.imgur.com/qICAb6u.png) --- 將 Nginx 升級到 PHP 8 `sudo vi /etc/nginx/sites-available/your.conf` 如 `sudo vi /etc/nginx/sites-available/default` 修改 location / 內 `try_files $uri $uri/ /index.php?$query_string;` 修改 fastcgi_pass `fastcgi_pass unix:/run/php/php8.0-fpm.sock;` 重新啟動 Nginx ``` sudo nginx -t sudo service nginx restart ``` 安裝 Composer 基本上按照[官方教學](https://getcomposer.org/download/)沒什麼問題 在家目錄下操作 ~~php composer-setup.php~~ **改成** `php composer-setup.php --install-dir=/usr/local/bin --filename=composer` 使用 Composer 安裝 Laravel `composer global require laravel/installer` 之後 laravel 位在 `$HOME/.config/composer/vendor/bin`，需要加入 PATH `vi ~/.profile` 在最後一行加入 `PATH=$PATH:$HOME/.config/composer/vendor/bin` 然後 `source ~/.profile` 就可以直接使用 `laravel` 指令囉 參考 https://tw511.com/a/01/23398.html ###### tags: `PHP` `Nginx` `Laravel`