web: Fix production exception handler
web: Fix production exception handler

nafraf/spreads,miloh/spreads,gareth8118/spreads,adongy/spreads,DIYBookScanner/spreads,miloh/spreads,DIYBookScanner/spreads,adongy/spreads,adongy/spreads,miloh/spreads,gareth8118/spreads,DIYBookScanner/spreads,gareth8118/spreads,nafraf/spreads,nafraf/spreads