I'm assuming that the error(s) are a bit different or that there are additional errors/warnings
from what you reported as LiquidCrysatl_SR is misspelled.
There may also be other errors/warnings that preceded this that are important.
My guess would be that it is due to the renaming of the old library vs eliminating it
or relocating it to another location.
If relocating the original LiquidCrystal library doesn't solve the problem,
Compile the code in verbose mode and then cut and past the errors so we
can see the exact errors and warnings.
--- bill