Error response from daemon: Error when allocating new name: Conflict. The container name "/webserver" is already in use by container 6c34a8wetwyetwy7463462d329c9601812tywetdyud76767d65f7dc7ea58d8541. You have to remove (or rename) that container to be able to reuse that name.
If you see the above error it is because a container with same name exist.
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