$error

Generates a custom error that stops the command execution with the provided message.

Syntax

$error[message]

Parameters

Parameter	Description	Required
message	The error message to display	Yes

Description

$error stops the execution of the current command immediately and displays a custom error message to the user. This is useful when you want to interrupt a command under certain conditions with a clear, descriptive message.

Unlike $stop which silently stops execution, $error explicitly signals that something went wrong and provides feedback.

Examples

Missing parameter

$if[$message==]
  $error[❌ Please provide a message.]
$endif
$sendMessage[$message]

Invalid value

$if[$isNumber[$message]!=true]
  $error[❌ The provided value must be a number.]
$endif
$sendMessage[Valid number: $message]

Permission check

$if[$checkContains[$userPerms;BanMembers]!=true]
  $error[❌ You need the Ban Members permission to use this command.]
$endif
$ban[$mentioned[1]]
$sendMessage[User banned.]

Conditional validation

$var[age;$message]
$if[$var[age]<18]
  $error[❌ You must be at least 18 years old.]
$endif
$sendMessage[Access granted.]

Notes

• $error immediately stops command execution; no code after it will run.
• For silent stops without a message, use $stop.
• The error message can contain emojis, mentions, and formatting.
• Useful for input validation and permission checks.