What does it mean

[Langford]

2012-01-17 17:30:37] ERROR: attempt to call a nil value

[2012-01-17 17:30:37] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:30:37] ERROR: attempt to call a nil value

[2012-01-17 17:30:37] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:24] ERROR: account-system\s_account_system.lua:13: attempt to call global 'mysql_connect' (a nil value)

[2012-01-17 17:31:24] ERROR: attempt to call a nil value

[2012-01-17 17:31:24] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:31:24] ERROR: exports: Call to non-running server resource (anticheat-system) [string "?"]

[2012-01-17 17:31:24] ERROR: account-system\s_account_system_sapphire.lua:90: attempt to index local 'motdresult' (a boolean value)

[2012-01-17 17:31:27] ERROR: vehicle-system\s_vehicle_system.lua:3: attempt to call global 'mysql_null' (a nil value)

[2012-01-17 17:31:29] ERROR: attempt to call a nil value

[2012-01-17 17:31:29] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:29] ERROR: attempt to call a nil value

[2012-01-17 17:31:29] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:29] ERROR: attempt to call a nil value

[2012-01-17 17:31:29] ERROR: call: failed to call 'mysql:free_result' [string "?"]

[2012-01-17 17:31:30] ERROR: interior-system\s_interior_system.lua:18: attempt to call global 'mysql_connect' (a nil value)

[2012-01-17 17:31:31] ERROR: realism-system\s_vehicle_crash.lua:11: attempt to call global 'getLocalPlayer' (a nil value)

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:fetch_assoc' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:free_result' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:31:31] ERROR: shop-system\s_generalshop_system.lua:484: attempt to index local 'result' (a boolean value)

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query_free' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:31:31] ERROR: attempt to call a nil value

[2012-01-17 17:31:31] ERROR: call: failed to call 'mysql:free_result' [string "?"]

[2012-01-17 17:31:32] ERROR: vehicle-interiors\s_vehicle_interiors.lua:35: attempt to perform arithmetic on a boolean value

[2012-01-17 17:31:37] ERROR: attempt to call a nil value

[2012-01-17 17:31:37] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:32:37] ERROR: attempt to call a nil value

[2012-01-17 17:32:37] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:33:37] ERROR: attempt to call a nil value

[2012-01-17 17:33:37] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:34:47] ERROR: attempt to call a nil value

[2012-01-17 17:34:47] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:35:05] ERROR: Client triggered serverside event itemResourceStarted, but event is not added serverside

[2012-01-17 17:35:46] ERROR: attempt to call a nil value

[2012-01-17 17:35:47] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:36:48] ERROR: account-system\s_account_system.lua:13: attempt to call global 'mysql_connect' (a nil value)

[2012-01-17 17:36:48] ERROR: attempt to call a nil value

[2012-01-17 17:36:48] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:36:48] ERROR: account-system\s_account_system_sapphire.lua:90: attempt to index local 'motdresult' (a boolean value)

[2012-01-17 17:36:53] ERROR: attempt to call a nil value

[2012-01-17 17:36:53] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:37:46] ERROR: Client triggered serverside event itemResourceStarted, but event is not added serverside

[2012-01-17 17:37:53] ERROR: attempt to call a nil value

[2012-01-17 17:37:53] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:41:16] ERROR: attempt to call a nil value

[2012-01-17 17:41:16] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:41:16] ERROR: attempt to call a nil value

[2012-01-17 17:41:16] ERROR: call: failed to call 'mysql:query' [string "?"]

[2012-01-17 17:41:35] ERROR: Client triggered serverside event itemResourceStarted, but event is not added serverside

[2012-01-17 17:42:16] ERROR: attempt to call a nil value

[2012-01-17 17:42:16] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:43:16] ERROR: attempt to call a nil value

[2012-01-17 17:43:16] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:44:16] ERROR: attempt to call a nil value

[2012-01-17 17:44:16] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:45:16] ERROR: attempt to call a nil value

[2012-01-17 17:45:16] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[2012-01-17 17:45:45] ERROR: Client triggered serverside event attemptRegister, but event is not added serverside

[2012-01-17 17:45:47] ERROR: attempt to call a nil value

[2012-01-17 17:45:47] ERROR: attempt to call a nil value

[2012-01-17 17:45:47] ERROR: call: failed to call 'mysql:escape_string' [string "?"]

[2012-01-17 17:45:47] ERROR: attempt to call a nil value

[2012-01-17 17:45:47] ERROR: attempt to call a nil value

[2012-01-17 17:45:47] ERROR: call: failed to call 'mysql:escape_string' [string "?"]

[2012-01-17 17:45:48] ERROR: account-system\s_account_system_sapphire.lua:678: attempt to concatenate local 'safepassword' (a boolean value)

[2012-01-17 17:46:16] ERROR: attempt to call a nil value

[2012-01-17 17:46:16] ERROR: call: failed to call 'mysql:query_fetch_assoc' [string "?"]

[*]

How to fix it? please help

[FatalTerror]

Show the code...

[myonlake]

Problem is in the MySQL configuration.

[arezu]

check the installation here: https://wiki.multitheftauto.com/wiki/Mysql

[darkside17]

go into your mysql folder and make sure connection.lua and the s_mysql have the same username and leave the password blank, then make sure they have the same name as the database you made.