Solution

It looks like you are missing the gd PHP extension, based on this error message. The phpoffice/phpspreadsheet package, which is a dependency of the maatwebsite/excel package, needs this extension.

To install the gd extension, you can follow these steps:

1. Open the php.ini file, which is your PHP configuration file.

2. Look for the line with extension=gd. Uncomment it if it has been commented out (before by a semicolon).

3. After saving the file, restart the PHP server.

You should be able to use the composer require barryvdh/laravel-snappy command without any problems after installing the gd extension.

You can attempt executing the following command to see if it resolves your issues:

composer barryvdh/laravel-snappy:2.1.1

This will install a version of the package that is tailored to your system's requirements.

To begin using the package, follow the directions in the documentation after it has been installed.

Here are some additional tips for troubleshooting the error message:

• Verify that the composer require command is being executed from the Laravel project's root directory.

• Try executing the command once more while using the --no-dev option. By doing this, Composer won't install development dependencies, which could be the root of the conflict.

• Make sure the gd extension is loaded and active on your guest computer if you're using Vagrant.

Answered by:>> >user3761466

Credit:>> >StackOverflow

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