Your requirements could not be resolved to an installable set of packages.
Problem 1
djoudi/laravel-h5p 1.0.x-dev requires laravel/framework 5.7.* -> found laravel/framework[v5.7.0, ..., 5.7.x-dev] but it conflicts with your root composer.json require (^7.0).
djoudi/laravel-h5p 1.0 requires laravel/framework 5.5.* -> found laravel/framework[v5.5.0, ..., 5.5.x-dev] but it conflicts with your root composer.json require (^7.0).
Root composer.json requires djoudi/laravel-h5p ^1.0 -> satisfiable by djoudi/laravel-h5p[1.0, 1.0.x-dev].
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.
Is there a way to get this work on Laravel 7?
I get these errors =>
Your requirements could not be resolved to an installable set of packages.
Problem 1
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.