I have some 40 crawl errors in my website, those are pointing to files which are not existing. and I want to resolve all 404 errors
I dont have acccess to .htaccess file. Because i am on shared hosting
So, I thought to create those files under respective path by putting 301 redirect.
Examples:
Correct URL: http://www.myapp.com/folder/oracle-sql-course.php
404 error URL: http://www.myapp.com/foder/sub_folder/oracle-sql-course.php
404 error URL: http://www.myapp.com/foder/oracle-sql-course.php
Like this I have around 40 crawl errors. So I have to create the folders of same name in different levels and same files as well.
Does these changes affects SEO.
.htaccess
files - have you asked your host?