static void alert(string $message, array $context = []) static void critical(string $message, array $context = []) static void debug(string $message, array $context = []) static void emergency(string $message, array $context = []) static void error(string $message, array $context = []) static void info(string $message, array $context = []) static void log($level, string $message, array $context = []) static void notice(string $message, array $context = []) static void warning(string $message, array $context = [])