Laravel 8 composer depenency

[BenWallmeyer]

Got this error when i install on Lrael 8

Your requirements could not be resolved to an installable set of packages.

Problem 1

• acmephp/core[dev-master, 1.3.0] require guzzlehttp/psr7 ^1.0 -> found guzzlehttp/psr7[1.0.0, ..., 1.x-dev] but the package is fixed to 2.1.0 (lock file version) by a partial update and that version does not match. Make sure yo u list it as an argument for the update command.
• acmephp/core 1.2.0 requires guzzlehttp/guzzle ^6.0 -> found guzzlehttp/guzzle[6.0.0, ..., 6.5.x-dev] but it conflicts with your root composer.json require (^7.0.1).
• daanra/laravel-lets-encrypt v0.2.4 requires acmephp/core ^1.2|dev-master -> satisfiable by acmephp/core[dev-master, 1.2.0, 1.3.0].
• Root composer.json requires daanra/laravel-lets-encrypt ^0.2.4 -> satisfiable by daanra/laravel-lets-encrypt[v0.2.4].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

Regards Ben

[BenWallmeyer]

Ok Think i got it. composer require daanra/laravel-lets-encrypt guzzlehttp/guzzle:^6.0 -w This should work. It is dependy from acmephp core