error

23:15:41 [INFO] Copying messages
23:15:41 [SEVERE] java.sql.SQLException: [SQLITE_ERROR] SQL error or missing database (no such table: messages)
23:15:41 [SEVERE] 	at org.sqlite.DB.newSQLException(DB.java:383)
23:15:41 [SEVERE] 	at org.sqlite.DB.newSQLException(DB.java:387)
23:15:41 [SEVERE] 	at org.sqlite.DB.throwex(DB.java:374)
23:15:41 [SEVERE] 	at org.sqlite.NativeDB.prepare(Native Method)
23:15:41 [SEVERE] 	at org.sqlite.DB.prepare(DB.java:123)
23:15:41 [SEVERE] 	at org.sqlite.PrepStmt.<init>(PrepStmt.java:42)
23:15:41 [SEVERE] 	at org.sqlite.Conn.prepareStatement(Conn.java:404)
23:15:41 [SEVERE] 	at org.sqlite.Conn.prepareStatement(Conn.java:399)
23:15:41 [SEVERE] 	at org.sqlite.Conn.prepareStatement(Conn.java:383)
23:15:41 [SEVERE] 	at org.maxgamer.QuickShop.Database.Database.copyTo(Database.java:153)
23:15:41 [SEVERE] 	at org.maxgamer.QuickShop.Command.QS.export(QS.java:133)
23:15:41 [SEVERE] 	at org.maxgamer.QuickShop.Command.QS.onCommand(QS.java:502)
23:15:41 [SEVERE] 	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
23:15:41 [SEVERE] 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
23:15:41 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R3.CraftServer.dispatchCommand(CraftServer.java:547)
23:15:41 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R3.CraftServer.dispatchServerCommand(CraftServer.java:536)
23:15:41 [SEVERE] 	at net.minecraft.server.v1_5_R3.DedicatedServer.an(DedicatedServer.java:260)
23:15:41 [SEVERE] 	at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:225)
23:15:41 [SEVERE] 	at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:472)
23:15:41 [SEVERE] 	at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:404)
23:15:41 [SEVERE] 	at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
23:15:41 [INFO] Failed to export to SQLite: plugins/QuickShop/shops.db Reason: [SQLITE_ERROR] SQL error or missing database (no such table: messages)