hello
i am using v Bulletin Version 5.2.5 and a soft error keeps appearing on my google webmaster tool as in fig bellow:
showing that the url:
http://aqarspot.com/core is linking from the following pages in my website:
http://aqarspot.com/forum/saudi-prop...ده
http://aqarspot.com/forum/saudi-prop...yadh/land-sale
http://aqarspot.com/forum/saudi-prop...partments-rent
http://aqarspot.com/
http://aqarspot.com/forum/haraj/emir...ties/abu-dhabi
http://aqarspot.com/forum/general/im...اب
http://aqarspot.com/forum/haraj/emir...ي-vl_700
http://aqarspot.com/forum/saudi-prop...1593;ه-8
http://aqarspot.com/forum/egypt-prop...اب
http://aqarspot.com/forum/egypt-prop...e/shorouk-city
And the server returns a code other than 404 or 410 for a non-existent page (or redirecting users to another page, such as the homepage, instead of returning a 404). This creates a poor experience for searchers and search engines.
My question is how can i repair this error? And if this error effect search engine optimization.
thanks