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Where does composer install php mailer in php?


Asked by Angie Thomas on Dec 01, 2021 PHP



Next, when you run the composer install command from that folder, Composer installs the phpmailer package and its dependencies in the vendor directory. More importantly, it also creates the composer.lock file, which maintains a list of all of the packages and the exact versions of them that are installed.
In respect to this,
For example, if you want to install the phpmailer library by using Composer, you just need to run the following command in the root of your project. This installs the phpmailer library and its dependencies in the vendor directory of your project.
In addition, PHPMailer is available on Packagist (using semantic versioning), and installation via Composer is the recommended way to install PHPMailer. Just add this line to your composer.json file: Note that the vendor folder and the vendor/autoload.php script are generated by Composer; they are not part of PHPMailer.
One may also ask,
It’s important to note that Composer allows you to install the necessary libraries on a per-project basis. It allows you to use different versions of the same library across different PHP projects. Of course, there’s an option to install a library globally, but it’s not recommended.
Keeping this in consideration,
Composer will generate an “autoload.php” file you can use to include the installed libraries, in this case PHPMailer. This file is located under the “vendor” directory by default, although you can configure Composer to use a different directory name.