Pycurl 60 ssl certificate problem unable to get local issuer certificate html curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. Jan 9, 2018 · string as data. Judging by curl working, curllib isn't the problem and neither is the server. error: (60, 'SSL certificate problem: unable to get local issuer certificate') #8 May 9, 2022 · Unable to resolve "unable to get local issuer certificate" using git on Windows with self-signed certificate curl: (60) SSL certificate problem: unable to get local issuer certificate PayPal IPN: unable to get local issuer certificate FWIW I work at an enterprise, with IT-issued OS. certifi. Verbose logging provides more details about the request and response, which can help identify the cause of the problem. Certificates are issued Sep 18, 2024 · Learn how to resolve the Curl SSL Certificate Problem and fix the "Unable to Get Local Issuer Certificate" error to ensure secure and trusted web connections. Oct 14, 2025 · Learn how to resolve SSL certificate errors when unable to get local issuer certificate. The -V option will show what TLS library your curl is using which will provide some more clues as to the form of that bundle. To make pycurl to use it, set the CAINFO option: Oct 17, 2025 · To troubleshoot the curl: (60) SSL certificate problem, it’s a good idea to enable verbose logging in curl. perform () pycurl. SSL (Secure Sockets Layer) and its successor TLS (Transport Layer Security) are cryptographic protocols designed to provide secure network communication. Having trouble with the Curl Unable To Get Local Issuer Certificate error? Discover effective solutions to fix SSL certificate issues and ensure secure data transfers. SSL certificate problem: unable to get local issuer certificate Closing connection 0 Traceback (most recent call last): File "C:/Users/XXX/PycharmProjects/automation/automation. Oct 14, 2025 · This indicates that curl could not verify the authenticity and validity of the SSL certificate presented by the remote server. where() gives you the location to the certificate bundle. Nov 27, 2016 · This command was failing every time with curl: (60) SSL certificate problem: unable to get local issuer certificate. se/docs/sslcerts. Has no problem establishing a SSL/TLS connection. A good solution would be to use certifi. So the only thing that can be done is disable SSL Verification in pyLoad's configuration. error: (60, 'SSL certificate problem: unable to get local issuer certificate') Aug 9, 2023 · 1: Apache Web Server plugin (apache) 2: Runs an HTTP server locally which serves the necessary validation files under Jan 29, 2018 · From the PyCurl error in your screenshot it seems the local CA bundle python is using on your system is outdated. As noted on the pycurl docs, I tried it both with python version and with the curl version, and got different results indeed. Jan 1, 2025 · The error message “SSL certificate problem: unable to get local issuer certificate” is a common stumbling block for developers who are working with secure communications. Dec 24, 2014 · New issue New issue Open Open pycurl. haxx. Oct 21, 2024 · But instead of that sweet, sweet data, you get slapped with an error message: “curl: (60) SSL certificate problem: unable to get local issuer certificate”. What the heck does that even mean? May 17, 2025 · That root is in my /etc/ssl/certs/ (which has links that go to /usr/share/ca-certificates/mozilla/) but I have tried passing in the --cacert anyway. Troubleshoot and fix this common issue. PROBLEM: pycurl doesn't seem to be able to establish a connection. Jul 16, 2025 · Make sure a certificate bundle is located there, or recompile your curl and use an option like --with-ca-bundle to point to where your certificate bundle actually is. Downloading the cert from the server (using Firefox) shows that it has identical contents except for \r\n instead of \n line endings. It's basically an up-to-date copy of mozilla's built in certificate chain wrapped in a python package which can be kept up to date using pip. The only Mar 24, 2023 · Is this an issue of certificate chain or simply a bug in cert verification? I absolutely have no idea what causes this since all the certificate verification process is done inside pycurl and I have no control of it. May 26, 2024 · fetch missing SSL certificates to fix curl error: unable to get local issuer certificate #4469 Oct 27, 2021 · curl: (60) SSL certificate problem: unable to get local issuer certificate More details here: https://curl. 0, which is based on an openssl hash naming convetion. If you try executing an API request from curl on the command line, does it work?. To learn more about this situation and how to fix it, please visit the web page mentioned above. Apr 24, 2024 · Are you facing SSL Certificate Problem: Unable to get Local Issuer Certificate error? We have shared step by step fixing guide. After using strace curl , it was determined that curl was looking for the root cert file with a name of 60ff2731. Jul 20, 2015 · The problem is that pycurl needs an up-to-date certificate chain to verify the ssl certificates. They use certificates to establish trust between two parties and encrypt the data transfer. py", line 27, in c. pvtf nfliyb krhfw rmaeip xjbwsk trmm nayh diqu hpwhf rbgdjti qvbw uwmrcgme jsazqo jhrbba fjt