Escape the return value of get_author_posts_url() with esc_url().
Escape the return value of get_author_posts_url() with esc_url().

carl-alberto/business-portfolio,solidusjs/wp-solidus,andbaz/launchbaz,andbaz/launchbaz,SparkartGroupInc/nadando,vaishaliagola27/_s,carl-alberto/business-portfolio,madeso-uk/vcsassist,vaishaliagola27/_s,vaishaliagola27/_s,jchck/jchck_,madeso-uk/vcsassist,jchck/jchck_