phalcon/cphalcon · error · Phalcon\Queue\Exceptions\Exception

UNKNOWN_COMMAND

Error message

UNKNOWN_COMMAND

What it means

Error "UNKNOWN_COMMAND" thrown in phalcon/cphalcon.

Source

Thrown at phalcon/Queue/Adapter/Beanstalk/BeanstalkConnection.zep:229

        }

        if length {
            if feof(connection) {
                return false;
            }

            let data = rtrim(stream_get_line(connection, length + 2), "\r\n"),
                meta = stream_get_meta_data(connection);

            if meta["timed_out"] {
                throw new Exception("Connection timed out");
            }
        } else {
            let data = stream_get_line(connection, 16384, "\r\n");
        }

        if data === "UNKNOWN_COMMAND" {
            throw new Exception("UNKNOWN_COMMAND");
        }

        if data === "JOB_TOO_BIG" {
            throw new Exception("JOB_TOO_BIG");
        }

        if data === "BAD_FORMAT" {
            throw new Exception("BAD_FORMAT");
        }

        if data === "OUT_OF_MEMORY" {
            throw new Exception("OUT_OF_MEMORY");
        }

        return data;
    }

    /**

View on GitHub (pinned to b7419de9cd)

When it happens

Trigger: Thrown at phalcon/Queue/Adapter/Beanstalk/BeanstalkConnection.zep:229 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of phalcon/cphalcon@b7419de9cd (2026-08-21). Data as JSON: /api/errors/4257e851f93b9168. Report an issue: GitHub.