Your requirements could not be resolved to an installable set of packages.
Problem 1
- Installation request for hwi/oauth-bundle ^0.6.3 -> satisfiable by hwi/oauth-bundle[0.6.3].
- hwi/oauth-bundle 0.6.3 requires symfony/framework-bundle ^2.8|^3.0|^4.0 -> satisfiable by symfony/framework-bundle[2.8.x-dev, 3.0.x-dev, 3.1.x-dev, 3.2.x-dev, 3.3.x-dev, 3.4.x-dev, 4.0.x-dev, 4.1.x-dev, 4.2.x-dev, 4.3.x-dev, 4.4.x-dev, v2.8.0, v2.8.0-BETA1, v2.8.1, v2.8.10, v2.8.11, v2.8.12, v2.8.13, v2.8.14, v2.8.15, v2.8.16, v2.8.17, v2.8.18, v2.8.19, v2.8.2, v2.8.20, v2.8.21, v2.8.22, v2.8.23, v2.8.24, v2.8.25, v2.8.26, v2.8.27, v2.8.28, v2.8.29, v2.8.3, v2.8.30, v2.8.31, v2.8.32, v2.8.33, v2.8.34, v2.8.35, v2.8.36, v2.8.37, v2.8.38, v2.8.39, v2.8.4, v2.8.40, v2.8.41, v2.8.42, v2.8.43, v2.8.44, v2.8.45, v2.8.46, v2.8.47, v2.8.48, v2.8.49, v2.8.5, v2.8.50, v2.8.52, v2.8.6, v2.8.7, v2.8.8, v2.8.9, v3.0.0, v3.0.0-BETA1, v3.0.1, v3.0.2, v3.0.3, v3.0.4, v3.0.5, v3.0.6, v3.0.7, v3.0.8, v3.0.9, v3.1.0, v3.1.0-BETA1, v3.1.0-RC1, v3.1.1, v3.1.10, v3.1.2, v3.1.3, v3.1.4, v3.1.5, v3.1.6, v3.1.7, v3.1.8, v3.1.9, v3.2.0, v3.2.0-BETA1, v3.2.0-RC1, v3.2.0-RC2, v3.2.1, v3.2.10, v3.2.11, v3.2.12, v3.2.13, v3.2.14, v3.2.2, v3.2.3, v3.2.4, v3.2.5, v3.2.6, v3.2.7, v3.2.8, v3.2.9, v3.3.0, v3.3.0-BETA1, v3.3.0-RC1, v3.3.1, v3.3.10, v3.3.11, v3.3.12, v3.3.13, v3.3.14, v3.3.15, v3.3.16, v3.3.17, v3.3.18, v3.3.2, v3.3.3, v3.3.4, v3.3.5, v3.3.6, v3.3.7, v3.3.8, v3.3.9, v3.4.0, v3.4.0-BETA1, v3.4.0-BETA2, v3.4.0-BETA3, v3.4.0-BETA4, v3.4.0-RC1, v3.4.0-RC2, v3.4.1, v3.4.10, v3.4.11, v3.4.12, v3.4.13, v3.4.14, v3.4.15, v3.4.16, v3.4.17, v3.4.18, v3.4.19, v3.4.2, v3.4.20, v3.4.21, v3.4.22, v3.4.23, v3.4.24, v3.4.25, v3.4.26, v3.4.27, v3.4.28, v3.4.29, v3.4.3, v3.4.30, v3.4.31, v3.4.32, v3.4.33, v3.4.34, v3.4.35, v3.4.36, v3.4.4, v3.4.5, v3.4.6, v3.4.7, v3.4.8, v3.4.9, v4.0.0, v4.0.0-BETA1, v4.0.0-BETA2, v4.0.0-BETA3, v4.0.0-BETA4, v4.0.0-RC1, v4.0.0-RC2, v4.0.1, v4.0.10, v4.0.11, v4.0.12, v4.0.13, v4.0.14, v4.0.15, v4.0.2, v4.0.3, v4.0.4, v4.0.5, v4.0.6, v4.0.7, v4.0.8, v4.0.9, v4.1.0, v4.1.0-BETA1, v4.1.0-BETA2, v4.1.0-BETA3, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.2, v4.1.3, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9, v4.2.0, v4.2.0-BETA1, v4.2.0-BETA2, v4.2.0-RC1, v4.2.1, v4.2.10, v4.2.11, v4.2.12, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9, v4.3.0, v4.3.0-BETA1, v4.3.0-BETA2, v4.3.0-RC1, v4.3.1, v4.3.2, v4.3.3, v4.3.4, v4.3.5, v4.3.6, v4.3.7, v4.3.8, v4.3.9, v4.4.0, v4.4.0-BETA1, v4.4.0-BETA2, v4.4.0-RC1, v4.4.1] but these conflict with your requirements or minimum-stability.
Problem 2
- Installation request for php-http/httplug-bundle ^1.16 -> satisfiable by php-http/httplug-bundle[1.16.0].
- symfony/framework-bundle v5.0.1 requires symfony/dependency-injection ^5.0.1 -> satisfiable by symfony/dependency-injection[v5.0.1].
- Conclusion: don't install symfony/dependency-injection v5.0.1
- php-http/httplug-bundle 1.16.0 requires symfony/config ^3.4.20 || ^4.2.1 -> satisfiable by symfony/config[v3.4.20, v3.4.21, v3.4.22, v3.4.23, v3.4.24, v3.4.25, v3.4.26, v3.4.27, v3.4.28, v3.4.29, v3.4.30, v3.4.31, v3.4.32, v3.4.33, v3.4.34, v3.4.35, v3.4.36, v4.2.1, v4.2.10, v4.2.11, v4.2.12, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9, v4.3.0, v4.3.1, v4.3.2, v4.3.3, v4.3.4, v4.3.5, v4.3.6, v4.3.7, v4.3.8, v4.3.9, v4.4.0, v4.4.1].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.20].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.21].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.22].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.23].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.24].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.25].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.26].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.27].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.28].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.29].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.30].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.31].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.32].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.33].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.34].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.35].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v3.4.36].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.1].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.10].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.11].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.12].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.2].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.3].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.4].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.5].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.6].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.7].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.8].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.2.9].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.0].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.1].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.2].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.3].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.4].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.5].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.6].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.7].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.8].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.3.9].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.4.0].
- symfony/dependency-injection v5.0.0 conflicts with symfony/config[v4.4.1].
- symfony/framework-bundle v5.0.0 requires symfony/dependency-injection ^5.0 -> satisfiable by symfony/dependency-injection[v5.0.0, v5.0.1].
- Installation request for symfony/framework-bundle 5.0.* -> satisfiable by symfony/framework-bundle[v5.0.0, v5.0.1].
Installation failed, reverting ./composer.json to its original content.