fadmin error

ERROR] gamemodes/darkrp/gamemode/fadmin/access/sv_init.lua:191: attempt to call field 'SQLStr' (a nil value)
 1. fn - gamemodes/darkrp/gamemode/fadmin/access/sv_init.lua:191
 2. unknown - addons/ulib/lua/ulib/shared/hook.lua:183

trying to refresh - but couldn't read file [gamemodes\DarkRP\gamemode\shared\fadmin_darkrp.lua]
Couldn't include file 'darkrp\gamemode\server\fadmin_sql.lua' (File not found) (@gamemodes/darkrp/gamemode/shared/fadmin_darkrp.lua (line 9))

[ERROR] gamemodes/darkrp/gamemode/fadmin/motd/sv_init.lua:15: attempt to call field 'SQLStr' (a nil value)
 1. unknown - gamemodes/darkrp/gamemode/fadmin/motd/sv_init.lua:15
 2. include - [C]:-1
 3. AddCSLuaFolder - gamemodes/darkrp/gamemode/shared/fadmin_darkrp.lua:39
 4. unknown - gamemodes/darkrp/gamemode/shared/fadmin_darkrp.lua:48
 5. include - [C]:-1
 6. unknown - gamemodes/darkrp/gamemode/init.lua:123

Unknown command "FAdmin_AdminsCanPickUpPlayers"
Unknown command "FAdmin_PlayersCanPickUpPlayers"