certificate verify failed
时间: 2023-04-24 17:01:38 浏览: 145
"certificate verify failed" 的意思是证书验证失败。这通常出现在使用 SSL/TLS 加密通信时,无法验证服务器证书的有效性。这可能是因为服务器证书已过期、证书颁发机构不受信任或者与证书相关的其他问题。要解决这个问题,可以尝试更新证书、确认证书是否受信任,或者在代码中关闭 SSL/TLS 验证。
相关问题
django发送邮件提示certificate verify failed: self signed certificate in certificate chain
当Django发送邮件时,如果出现“certificate verify failed: self signed certificate in certificate chain”错误,可能是因为SSL证书验证失败。解决此问题的方法是在Django的settings.py文件中添加以下代码:
```python
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
```
这将创建一个未经验证的SSL上下文,从而解决证书验证失败的问题。
另外,也可以通过在发送邮件时禁用SSL验证来解决此问题。可以通过在Django的settings.py文件中添加以下代码来实现:
```python
EMAIL_USE_SSL = True
EMAIL_SSL_CERTFILE = '/path/to/cert.pem'
EMAIL_SSL_KEYFILE = '/path/to/key.pem'
EMAIL_TIMEOUT = None
```
其中,EMAIL_SSL_CERTFILE和EMAIL_SSL_KEYFILE是SSL证书和密钥的路径。
urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate
这个错误是因为SSL证书验证失败,无法获取本地发行者证书所导致的。解决办法是重新打开终端,并输入'pip install --upgrade certifi'来更新certifi库。这个操作应该可以解决该问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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