redis ERR syntax error

This error message indicates that there is a problem with the syntax of the Redis command being executed. Common reasons for this error include:

• Incorrect number of arguments: Redis commands typically require a specific number of arguments, and if the wrong number is supplied, the syntax will be incorrect. For example, the command SET key value extra_argument would generate this error because it has an extra argument that is not accepted by the SET command.
• Invalid character: Redis commands must use valid characters, and if an invalid character is used, the syntax will be incorrect. For example, using a space in a key name without wrapping it in double quotes would generate this error.
• Missing or misplaced delimiter: Redis commands use different delimiters to separate arguments, and if a delimiter is missing or misplaced, the syntax will be incorrect. For example, forgetting to separate multiple arguments with a space would generate this error.

To fix this error, review the Redis command that was executed and ensure that the syntax is correct. If you are unsure what is causing the error, check the Redis documentation or seek help from the Redis community