ESP32 Forum

Hello,

I'm unable to build any example projects after isntalling the ESP-IDE and IDF ver 5 using the windows online tools. I get the following error messages when I try to build.

Python being checked: C:\Espressif\python_env\idf5.0_py3.8_env\Scripts\python.exe
Python requirements are satisfied.
Solving dependencies requirements
CMake Error at C:/Espressif/frameworks/esp-idf-v5.0/tools/cmake/build.cmake:519 (message):
Traceback (most recent call last):

File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 386, in _make_request
self._validate_conn(conn)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 1042, in _validate_conn
conn.connect()
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connection.py", line 414, in connect
self.sock = ssl_wrap_socket(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\util\ssl_.py", line 449, in ssl_wrap_socket
ssl_sock = _ssl_wrap_socket_impl(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\util\ssl_.py", line 493, in _ssl_wrap_socket_impl
return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
File "ssl.py", line 500, in wrap_socket
File "ssl.py", line 1040, in _create
File "ssl.py", line 1309, in do_handshake

ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate
verify failed: unable to get local issuer certificate (_ssl.c:1125)



During handling of the above exception, another exception occurred:



Traceback (most recent call last):

File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\requests\adapters.py", line 489, in send
resp = conn.urlopen(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 815, in urlopen
return self.urlopen(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 815, in urlopen
return self.urlopen(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 815, in urlopen
return self.urlopen(
-- Configuring incomplete, errors occurred!
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\connectionpool.py", line 787, in urlopenSee also "C:/Espressif/frameworks/esp-idf-v5.0/workspace/blink/build/CMakeFiles/CMakeOutput.log".
retries = retries.increment(

File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\urllib3\util\retry.py", line 592, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))

urllib3.exceptions.MaxRetryError:
HTTPSConnectionPool(host='api.components.espressif.com', port=443): Max
retries exceeded with url: /components/espressif/led_strip/ (Caused by
SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed: unable to get local issuer certificate
(_ssl.c:1125)')))



During handling of the above exception, another exception occurred:



Traceback (most recent call last):

File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_tools\api_client.py", line 158, in _base_request
response = self.session.request(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\requests\sessions.py", line 587, in request
resp = self.send(prep, **send_kwargs)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\requests\sessions.py", line 701, in send
r = adapter.send(request, **kwargs)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\requests\adapters.py", line 563, in send
raise SSLError(e, request=request)

requests.exceptions.SSLError:
HTTPSConnectionPool(host='api.components.espressif.com', port=443): Max
retries exceeded with url: /components/espressif/led_strip/ (Caused by
SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed: unable to get local issuer certificate
(_ssl.c:1125)')))



During handling of the above exception, another exception occurred:



Traceback (most recent call last):

File "runpy.py", line 194, in _run_module_as_main
File "runpy.py", line 87, in _run_code
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\prepare_components\__main__.py", line 3, in <module>
main()
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\prepare_components\prepare.py", line 126, in main
args.func(args)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\prepare_components\prepare.py", line 39, in prepare_dep_dirs
ComponentManager(args.project_dir).prepare_dep_dirs(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\core.py", line 404, in prepare_dep_dirs
downloaded_component_paths = download_project_dependencies(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\dependencies.py", line 99, in download_project_dependencies
solution = solver.solve()
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\version_solver\version_solver.py", line 29, in solve
self.solve_manifest(manifest)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\version_solver\version_solver.py", line 48, in solve_manifest
self.solve_component(requirement)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_manager\version_solver\version_solver.py", line 51, in solve_component
cmp_with_versions = requirement.source.versions(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_tools\sources\web_service.py", line 95, in versions
cmp_with_versions = self.api_client.versions(name, spec, target)
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_tools\api_client.py", line 196, in versions
body = self._base_request(
File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\idf_component_tools\api_client.py", line 178, in _base_request
raise APIClientError('HTTP request error')

idf_component_tools.api_client_errors.APIClientError: HTTP request error

Call Stack (most recent call first):
C:/Espressif/frameworks/esp-idf-v5.0/tools/cmake/project.cmake:440 (idf_build_process)
CMakeLists.txt:8 (project)


cmake --build . -- -v
ninja: error: loading 'build.ninja': The system cannot find the file specified.


Build complete (0 errors, 0 warnings): C:\Espressif\frameworks\esp-idf-v5.0\workspace\blink\build
Total time taken to build the project: 12,018 ms


I would appreciate any help!

Thanks,
Steve

Hi Steve,

What version of Windows are you using? It looks like your root certificates are bit out of date.

If you are on Windows 8.1 or earlier, please try to install this update https://support.microsoft.com/en-us/top ... 7982bf3ea5