laravel 7 is failed to installed

[hadidin]

Problem 1
- Root composer.json requires ph4r05/laravel-queue-database-ph4 ^0.1.6 -> satisfiable by ph4r05/laravel-queue-database-ph4[v0.1.6].
- ph4r05/laravel-queue-database-ph4 v0.1.6 requires illuminate/support ^6.2 -> found illuminate/support[v6.2.0, ..., 6.x-dev] but these were not loaded, likely because it conflicts with another require.