tus-php is a pure PHP server and client for the tus resumable upload protocol v1.0.0 . tus is a HTTP based protocol for resumable file uploads. Resumable means you can carry on where you left off without re-uploading whole data again in case of any interruptions. An interruption may happen willingly if the user wants to pause, or by accident in case of a network issue or server outage. More info: https://hackernoon.com/resumable-file-upload-in-php-handle-large-file-uploads-in-an-elegant-way-e6c6dfdeaedb
