public function getErrorContent()
    {
        if ($this->getErrorFile() && file_exists($this->getErrorFile())) {
            return file_get_contents($this->getErrorFile());
        } else {
            return null;
        }
    }
public function getErrorContent()
    {
        if ($this->getErrorFile() && file_exists($this->getErrorFile())) {
            return file_get_contents($this->getErrorFile());
        } else {
            return null;
        }
    }
public function getErrorContent ( ) { if ( $ this -> getErrorFile ( ) && file_exists ( $ this -> getErrorFile ( ) ) ) { return file_get_contents ( $ this -> getErrorFile ( ) ) ; } else { return null ; } }
Return the error file content

@return string
Return the error file content