Whenever we delete any structural level or articles in PHPwCMS, still aliases are left there in the CMS. So next time when we really really need to create the same alias, it always add ‘-1′ to the alias.

So here just a simple sql to get rid of deleted aliases from PHPwCMS.

DELETE FROM phpwcms_article WHERE article_deleted=9;
DELETE FROM phpwcms_articlecontent WHERE acontent_trash=9;
DELETE FROM phpwcms_articlecat WHERE acat_trash=9;

Take your phpmyadmin or any MySQL admin and execute this in SQL window and enjoy creating the same aliases again.