Since we used libcurl for reading contents from URL, it's related to libcurl
This appears in the apache error log:
curl_easy_perform failed: Peer certificate cannot be authenticated with given CA certificates
curl doc says:
curl: (60) SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
More details here: http://curl.haxx.se/docs/sslcerts.html
One of our users reported this issue.
Since we used
libcurl
for reading contents from URL, it's related tolibcurl
This appears in the apache error log:
curl doc says: