Revert "Show errors"

This reverts commit c47fd14d61f8fd4ea2cd9b085acd78837a1b34d8.
Revert "Switch to SQL CE and Update packages"

This reverts commit 3b1a3d3c43e26f2680cd2147b04dad2ac4213841.
Revert "Add db"

This reverts commit b86ce42651a7154df2a5dfaae5704c123b089817.