Errors with Php and curl under OpenBSD 6.3

[C. L. Martinez]

Hi all,

  Since this morning my OpenBSD 6.3 host (with tt-rss installed) returns
the following error when I try to add some feeds:

Couldn't download the specified URL: ; 77 error setting certificate verify
locations: CAfile: /etc/ssl/cert.pem CApath: none

 It seems some type of problem with curl ... Am I right? I found some
solutions but all of them involves to make use of an insecure connection
with curl.

 Any idea?

Thanks.