1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 's38/%' ) ORDER BY length(link_alias) DESC' at line 1
in:
[SELECT DISTINCT link_url, link_alias FROM links_aliases WHERE (link_alias LIKE '%/index/%' OR link_alias LIKE '%/index_phpmain_page/%' OR link_alias LIKE '%/index/%' OR link_alias LIKE '%//%' OR link_alias LIKE '%//%' OR link_alias LIKE '%/'s38/%' ) ORDER BY length(link_alias) DESC]