cURL Error #:SSL certificate problem: unable to get local issuer certificate

Question

Hi! Than you for interesting and I hope - very usefull APIs! )

I subscribed on free plan for "text-similarity". But when I tried to use php curl in my app I got the error "cURL Error #:SSL certificate problem: unable to get local issuer certificate"...

Could you help please resolve ths?

The second question is - am I right if say that it's does not matter what language you try "to similarizig"? You compare the words as sets of symbols. Right? Or not? I want to use your service for russian languangy similarity identification. When I tried at "https://rapidapi.com/twinword/api/text-similarity" it seems to work well.

Than you in advance.
Waiting for an answers.

Twinword API · Answer

Hi webandr,

Thank you for using Twinword API! We're sorry for the issue you're experiencing.

These posts might be helpful for you to solve this issue:

https://thisinterestsme.com/php-curl-ssl-certificate-error/

https://rapidapi.com/webcams.travel/api/webcams-travel/discussions/5199/undefined

Regarding the languages, unfortunately, our APIs only support English at this time. Though our technology is language agnostic, much more work will need to be done to add another language. We do hope to support more languages in the future, but we do not have any immediate plans or timeline for it.

I hope this helps! If you have any further questions, you can leave us another comment or contact us at help@twinword.com

If you enjoy our API, we'd appreciate if you would leave us a review: https://g.page/Twinword/review?gm

Thank you and best regards, 
Team Twinword

Text Similarity

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cURL Error #:SSL certificate problem: unable to get local issuer certificate