Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laravel/framework 8.*, found laravel/framework[v8.0.0, ..., v8.83.29] but these were not loaded, because they are affected by security advisories. To ignore the advisories, add ("PKSA-8qx3-n5y5-vvnd") to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. Problem 2 - Root composer.json requires orchestra/testbench ~3.0|~4.0|~5.0|~6.0|~7.0|~8.0|~9.0|~10.0 -> satisfiable by orchestra/testbench[v3.0.0, ..., v3.9.4, v4.0.0, ..., v4.18.0, v5.0.0, ..., v5.20.0, v6.0.0, ..., v6.47.1, v7.0.0, ..., v7.55.0, v8.0.0, ..., v8.36.0, v9.0.0, ..., v9.15.0, v10.0.0, ..., v10.8.0]. - orchestra/testbench[v9.0.0, ..., v9.15.0, v10.0.0, ..., v10.8.0] require php ^8.2 -> your php version (7.4.33) does not satisfy that requirement. - orchestra/testbench[v3.0.0, ..., v3.0.7] require laravel/framework 5.0.* -> found laravel/framework[v5.0.0, ..., v5.0.35] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.1.0, ..., v3.1.3] require laravel/framework ~5.1.0 -> found laravel/framework[v5.1.0, ..., v5.1.46] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.1.7, ..., v3.1.10] require laravel/framework ~5.1.27 -> found laravel/framework[v5.1.27, ..., v5.1.46] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.1.4, ..., v3.1.6] require laravel/framework ~5.1.11 -> found laravel/framework[v5.1.11, ..., v5.1.46] but it conflicts with your root composer.json require (8.*). - orchestra/testbench v3.2.0 requires laravel/framework ~5.2.0 -> found laravel/framework[v5.2.0, ..., v5.2.45] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.2.1, ..., v3.2.2] require laravel/framework ~5.2.7 -> found laravel/framework[v5.2.7, ..., v5.2.45] but it conflicts with your root composer.json require (8.*). - orchestra/testbench v3.2.3 requires laravel/framework ~5.2.15 -> found laravel/framework[v5.2.15, ..., v5.2.45] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.2.4, ..., v3.2.8] require laravel/framework ~5.2.28 -> found laravel/framework[v5.2.28, ..., v5.2.45] but it conflicts with your root composer.json require (8.*). - orchestra/testbench v3.3.0 requires laravel/framework ~5.3.0 -> found laravel/framework[v5.3.0, ..., v5.3.31] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.3.1, ..., v3.3.3] require laravel/framework ~5.3.3 -> found laravel/framework[v5.3.3, ..., v5.3.31] but it conflicts with your root composer.json require (8.*). - orchestra/testbench v3.3.4 requires laravel/framework ~5.3.11 -> found laravel/framework[v5.3.11, ..., v5.3.31] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.3.5, ..., v3.3.7] require laravel/framework ~5.3.29 -> found laravel/framework[v5.3.29, v5.3.30, v5.3.31] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.4.0, ..., v3.4.5] require laravel/framework ~5.4.0 -> found laravel/framework[v5.4.0, ..., v5.4.36] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.4.7, ..., v3.4.10] require laravel/framework ~5.4.17 -> found laravel/framework[v5.4.17, ..., v5.4.36] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.4.11, ..., v3.4.12] require laravel/framework ~5.4.36 -> found laravel/framework[v5.4.36] but it conflicts with your root composer.json require (8.*). - orchestra/testbench v3.4.6 requires laravel/framework ~5.4.15 -> found laravel/framework[v5.4.15, ..., v5.4.36] but it conflicts with your root composer.json require (8.*). - orchestra/testbench[v3.5.0, ..., v3.5.2] require laravel/framework ~5.5.0 -> found laravel/framework[v5.5.0, ..., v5.5.50] but it conflicts with your root composer.json require (8.*