萌芽站長 輸入 sudo add-apt-repository ppa:ondrej/php 後跳出以下訊息： Co-installable PHP versions: PHP 5.6, PHP 7.x, PHP 8.x and most requested extensions are included. Only Supported Versions of PHP (http://php.net/supported-versions.php) for Supported Ubuntu Releases (https://wiki.ubuntu.com/Releases) are provided. Don't ask for end-of-life PHP versions or Ubuntu release, they won't be provided. Debian oldstable and stable packages are provided as well: https://deb.sury.org/#debian-dpa You can get more information about the packages at https://deb.sury.org IMPORTANT: The <foo>-backports is now required on older Ubuntu releases. BUGS&FEATURES: This PPA now has a issue tracker: https://deb.sury.org/#bug-reporting CAVEATS: If you are using php-gearman, you need to add ppa:ondrej/pkg-gearman If you are using apache2, you are advised to add ppa:ondrej/apache2 If you are using nginx, you are advised to add ppa:ondrej/nginx-mainline or ppa:ondrej/nginx PLEASE READ: If you like my work and want to give me a little motivation, please consider donating regularly: https://donate.sury.org/ WARNING: add-apt-repository is broken with non-UTF-8 locales, see https://github.com/oerdnj/deb.sury.org/issues/56 for workaround: LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php More info: https://launchpad.net/~ondrej/+archive/ubuntu/php Press [ENTER] to continue or Ctrl-c to cancel adding it. ChatGPT 解釋： 這段訊息是關於一個提供 PHP 版本更新的第三方套件庫，名為 "ondrej/php"。它提供了可同時安裝 PHP 5.6、PHP 7.x、PHP 8.x 版本以及一些常用擴充模組。然而，該套件庫僅支援支援的 Ubuntu 版本以及 PHP 官方支援的 PHP 版本，不會提供已經不再獲得官方支援的 PHP 版本或是 Ubuntu 版本。如果你需要在舊版 Ubuntu 上使用該套件庫，可能需要加上 "-backports" 參數。該訊息還提到了若使用 php-gearman、apache2、或是 nginx，建議也加上相關套件庫以取得更好的相容性。如果你喜歡這個套件庫的話，可以考慮定期捐款給該套件庫的作者。最後，還提到了如果你的語言環境設定非 UTF-8，可能會造成 add-apt-repository 指令失效，需要加上 workaround。