Get_post_meta() won’t return value

get_post_meta() only returns the output, but does not print it. You have to use either echo or the_meta() to print the actual output.

 href="https://wordpress.stackexchange.com/questions/147699/<?php echo get_post_meta(get_the_id(),"ramco-videos-link', true);

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)