"Which process is blocking this port?!" Ask portwitch.
With portwitch you can quickly find the process blocking a specific port and kill it.
Note
Portwitch is only supported on Linux and MacOS.
Currently only installation with cargo, the Rust package manager, is possible:
cargo install --locked --git https://github.com/haselkern/portwitch.git --tag v1.0.0Please open an issue if you need pre-built binaries for your platform or other installation methods.