s3:storage export issue

[saran5132]

While exporting the data i'm getting this error, I'm using Magento 2.2.5

main.CRITICAL: Error executing "ListObjects" on "https://bucketname.s3.amazonaws.com/?encoding-type=url"; AWS HTTP error: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

Even I've checked the "s3:config:list" and the credentials seems to be correct.

But I could upload the images directly when I tried using the S3 Browser to the same bucket. This issue was thrown when I was trying the module in the local system.

Whereas in the application server, I'm facing different issue. When I execute this command "php bin/magento s3:storage:export", I could see the below response, Uploading catalog/product/f/f/ff-black.jpg to use S3. Uploading catalog/product/f/r/front.jpg to use S3. Uploading catalog/product/s/a/sapphirine-blue-formal-mens-trousers-260nw-1097696213.jpg to use S3. Uploading catalog/product/s/a/sapphirine-blue-formal-mens-trousers-260nw-1097696213_1.jpg to use S3.

But the images were not found in the bucket when I loggedin through S3 Browser.