i have played in mount option for filesystem partition,mark and unmarked in that settings, why i did that stupid things ? because i was getting auto open to all partitions in file manger when i open pc,so i tried stupid things.
i lost the gui interface and i get that message
i tried that command to get gui :mount - o remount rw /
I get gui but without internet, and every time i restart pc i get that result and to get gui must type that command.
and that the content of the fstab file: