The ace in Config.Creator.permission — command.ahcreator by default — is not granted to you. Add add_ace group.admin command.ahcreator allow, put your identifier in that group with add_principal, and restart the server — aces are read when server.cfg is executed. Check that the identifier belongs to the account you are playing on. See Installation.

The interface ships ready to use in web/build/. If that folder is missing or was only partly copied, the window cannot load and there is no error in game — copy the whole resource again from your download.

Either the tables are free — fees are set per table in the creator, and tables from Config.Tables or the map are free until you edit them there; Config.PlayPrice is not used — or Air Hockey is running standalone because your framework starts after qs-airhockey. Move its ensure above ensure qs-airhockey and restart. Standalone never takes money unless you define Config.CanAfford and Config.RemoveMoney.

They are not reaching the database. Look for [qs-airhockey] Loaded N table(s) from SQL. in the server console: if it is missing, or errors appear above it, oxmysql is not connected, or your database user cannot create the table — import database/sql.sql by hand once. Tables made with the debug commands /ahplace and /ahspawn are never saved.

Config.Locale is set to a code with no file in locales/. Use one of the 41 codes listed in Integrations, or add the file.

Not an error. An update moved your tables from the old position columns into the new coords column. It happens once, and every table keeps its place.

You are too far — it appears within 2.5 m of the table's centre (Config.InteractDistance) — or the table's prop is not there yet: tables from the creator and the config are spawned on each player's screen once they come within 30 m, checked every two seconds. It is also hidden during your own match.

It is also in Config.Tables, or it is a map table and Config.AutoDetect is on. Delete the line from the config, or set AutoDetect = false so map tables are no longer registered.

Config.AutoDetect is off, or the map uses a different model from Config.TableModel. Tables are looked for around each player every two seconds, so give it a moment after arriving. A different model also needs its playing area calibrated — see Usage.

Its line was probably made with /ahhere, which prints your character's position — about a metre above the floor. Lower the z value, or take the line printed by the creator or /ahplace, which sit on the floor.

None of the models in Config.PuckModels exists in your game, so there is nothing to draw — the game itself still plays. Turn on Config.Debug and run /ahcheck to see which puck models are valid, then put a valid one in the list. With debug on, a dark disc stands in for a missing puck.

Config.Table no longer matches the table — usually after changing Config.TableModel or editing the geometry. Calibrate it with /ahbounds, /ahtune, /ahup and /ahdown; see Usage.

The goal mouths are Config.Table.goalHalfWidth either side of the centre of each end rail. /ahbounds draws them in orange; widen or narrow them with /ahtune gw until they match the table.

The table's entry fee is more than the player has in that account. The fee comes from the account chosen in the creator — Cash or Bank. In a duel both players must be able to pay it.

Nobody else is within 15 m of the table. Raise Config.NearbyPlayerRadius for larger rooms.

They are in a match, or another challenge is already waiting for their answer.

Only one challenge can be out at a time. It expires after 30 seconds if it is not answered.

Somebody started a game on that table before the challenge was accepted, the table was deleted, or the challenger could no longer pay when it was accepted.

The other player left — with Backspace and Confirm, or by disconnecting. A duel cannot go on with one player, so it ends with no result.

Change Config.Mouse.sensitivity — 0.09 by default. Higher moves the paddle further for the same mouse movement.

Tune Config.NPC: lower speed and raise errorRange to make it easier, the opposite to make it harder. aggression moves the line it defends. Every value is explained in Usage.

The challenger's game runs the puck; the other player's screen predicts it and is corrected as updates arrive, so a high ping on either side shows as small jumps. Small differences are blended in (Config.MpCorrection), large ones snap at once (Config.MpSnapDistance). The defaults suit most servers — change them in small steps.

Entry fees are never returned — they are the price of using the table, whatever the result, and whoever leaves.

By design: Air Hockey has no bets and no prize money. The only money involved is each table's entry fee.

The debug tools only run with Config.Debug = true. Set it, restart the resource, and remember to turn it off again afterwards — the tools do not check the creator permission.

/ahbounds, /ahtune and /ahwatch work on the nearest registered table, and none is known to your game yet. Walk up to one, or place a test table with /ahspawn first.

The tools change the values on your screen only. Copy the Config.Table line printed in F8 into config/config.lua, and restart the resource so every player gets it.

The ace in Config.Creator.permission — command.ahcreator by default — is not granted to you. Add add_ace group.admin command.ahcreator allow, put your identifier in that group with add_principal, and restart the server — aces are read when server.cfg is executed. Check that the identifier belongs to the account you are playing on. See Installation.

The interface ships ready to use in web/build/. If that folder is missing or was only partly copied, the window cannot load and there is no error in game — copy the whole resource again from your download.

Either the tables are free — fees are set per table in the creator, and tables from Config.Tables or the map are free until you edit them there; Config.PlayPrice is not used — or Air Hockey is running standalone because your framework starts after qs-airhockey. Move its ensure above ensure qs-airhockey and restart. Standalone never takes money unless you define Config.CanAfford and Config.RemoveMoney.

They are not reaching the database. Look for [qs-airhockey] Loaded N table(s) from SQL. in the server console: if it is missing, or errors appear above it, oxmysql is not connected, or your database user cannot create the table — import database/sql.sql by hand once. Tables made with the debug commands /ahplace and /ahspawn are never saved.

Config.Locale is set to a code with no file in locales/. Use one of the 41 codes listed in Integrations, or add the file.

Not an error. An update moved your tables from the old position columns into the new coords column. It happens once, and every table keeps its place.

You are too far — it appears within 2.5 m of the table's centre (Config.InteractDistance) — or the table's prop is not there yet: tables from the creator and the config are spawned on each player's screen once they come within 30 m, checked every two seconds. It is also hidden during your own match.

It is also in Config.Tables, or it is a map table and Config.AutoDetect is on. Delete the line from the config, or set AutoDetect = false so map tables are no longer registered.

Config.AutoDetect is off, or the map uses a different model from Config.TableModel. Tables are looked for around each player every two seconds, so give it a moment after arriving. A different model also needs its playing area calibrated — see Usage.

Its line was probably made with /ahhere, which prints your character's position — about a metre above the floor. Lower the z value, or take the line printed by the creator or /ahplace, which sit on the floor.

None of the models in Config.PuckModels exists in your game, so there is nothing to draw — the game itself still plays. Turn on Config.Debug and run /ahcheck to see which puck models are valid, then put a valid one in the list. With debug on, a dark disc stands in for a missing puck.

Config.Table no longer matches the table — usually after changing Config.TableModel or editing the geometry. Calibrate it with /ahbounds, /ahtune, /ahup and /ahdown; see Usage.

The goal mouths are Config.Table.goalHalfWidth either side of the centre of each end rail. /ahbounds draws them in orange; widen or narrow them with /ahtune gw until they match the table.

The table's entry fee is more than the player has in that account. The fee comes from the account chosen in the creator — Cash or Bank. In a duel both players must be able to pay it.

Nobody else is within 15 m of the table. Raise Config.NearbyPlayerRadius for larger rooms.

They are in a match, or another challenge is already waiting for their answer.

Only one challenge can be out at a time. It expires after 30 seconds if it is not answered.

Somebody started a game on that table before the challenge was accepted, the table was deleted, or the challenger could no longer pay when it was accepted.

The other player left — with Backspace and Confirm, or by disconnecting. A duel cannot go on with one player, so it ends with no result.

Change Config.Mouse.sensitivity — 0.09 by default. Higher moves the paddle further for the same mouse movement.

Tune Config.NPC: lower speed and raise errorRange to make it easier, the opposite to make it harder. aggression moves the line it defends. Every value is explained in Usage.

The challenger's game runs the puck; the other player's screen predicts it and is corrected as updates arrive, so a high ping on either side shows as small jumps. Small differences are blended in (Config.MpCorrection), large ones snap at once (Config.MpSnapDistance). The defaults suit most servers — change them in small steps.

Entry fees are never returned — they are the price of using the table, whatever the result, and whoever leaves.

By design: Air Hockey has no bets and no prize money. The only money involved is each table's entry fee.

The debug tools only run with Config.Debug = true. Set it, restart the resource, and remember to turn it off again afterwards — the tools do not check the creator permission.

/ahbounds, /ahtune and /ahwatch work on the nearest registered table, and none is known to your game yet. Walk up to one, or place a test table with /ahspawn first.

The tools change the values on your screen only. Copy the Config.Table line printed in F8 into config/config.lua, and restart the resource so every player gets it.