It appears to reference a specific episode title or file name, likely from a web series or digital release. However, there is no verifiable mainstream show or publication by that exact name, and the string "webri extra quality" is not a standard production or distribution label.
Watch the complete sequence of events from the eleventh episode here: ragini mms returns s01 e0112 webri extra quality
In this finale, the haunting at the deserted college reaches its peak. Key plot points include: It appears to reference a specific episode title