if ( version_compare( $pcreVersion, self::MINIMUM_PCRE_VERSION, '<' ) ) {
$this->showError( 'config-pcre-old', self::MINIMUM_PCRE_VERSION, $pcreVersion );
$good = false;
if ( version_compare( $pcreVersion, self::MINIMUM_PCRE_VERSION, '<' ) ) {
$this->showError( 'config-pcre-old', self::MINIMUM_PCRE_VERSION, $pcreVersion );
$good = false;