BENCH UPDATE--UPGRADE not working

[Sangram]

@Florea_Andrei

Please, commit your changes or stash them before you can merge.Aborting

seems like you have did some changes.

refer this thread

Bench update --reset error

Seems like you did some changes in Frappe App. Commit it or stash it. Run git stash from your app/frappe to remove changes.[quote=“fasilkaks, post:1, topic:23014”] ‘MySQL server has gone away’ [/quote] restart MySQL sudo service mysql restart