public function commandError($errorMessage)
    {
        $output = PHP_EOL.Colors::BG_RED.str_repeat(" ", strlen($errorMessage)+4).PHP_EOL.
        Colors::WHITE ."  $errorMessage  ".PHP_EOL.
        Colors::BG_RED.str_repeat(" ", strlen($errorMessage)+4).PHP_EOL.
        Colors::BG_BLACK.Colors::WHITE;
        return $output;
    }
public function commandError($errorMessage)
    {
        $output = PHP_EOL.Colors::BG_RED.str_repeat(" ", strlen($errorMessage)+4).PHP_EOL.
        Colors::WHITE ."  $errorMessage  ".PHP_EOL.
        Colors::BG_RED.str_repeat(" ", strlen($errorMessage)+4).PHP_EOL.
        Colors::BG_BLACK.Colors::WHITE;
        return $output;
    }
public function commandError ( $ errorMessage ) { $ output = PHP_EOL . Colors :: BG_RED . str_repeat ( " " , strlen ( $ errorMessage ) + 4 ) . PHP_EOL . Colors :: WHITE . "  $errorMessage  " . PHP_EOL . Colors :: BG_RED . str_repeat ( " " , strlen ( $ errorMessage ) + 4 ) . PHP_EOL . Colors :: BG_BLACK . Colors :: WHITE ; return $ output ; }
Command Error.

@param  string  $errorMessage
@return string
Command Error .