+ // Must go here because an old version of PCRE can prevent other checks from completing
+ if ( $good ) {
+ list( $pcreVersion ) = explode( ' ', PCRE_VERSION, 2 );
+ if ( version_compare( $pcreVersion, self::MINIMUM_PCRE_VERSION, '<' ) ) {
+ $this->showError( 'config-pcre-old', self::MINIMUM_PCRE_VERSION, $pcreVersion );
+ $good = false;
+ }
+ }
+