PEM_read_bio_X509_AUX() 错误: "SSL: error:0909006C:PEM routines:get_name:no start line:Expecting: TRUSTED CERTIFICATE" 解决方法

The error message you provided suggests that there is an issue with the format or content of the certificate file "3ad43.key". \n\nThe PEM_read_bio_X509_AUX() function is used to read an auxiliary X509 certificate from a BIO object. However, it seems that the function failed because it couldn't find the expected start line of the certificate.\n\nTo resolve this issue, you can try the following suggestions:\n\n1. Verify the file format: Ensure that the file "3ad43.key" is in the correct PEM format. Check if the file contains the necessary header and footer lines, such as "-----BEGIN CERTIFICATE-----" and "-----END CERTIFICATE-----". If the file is not in the correct format, you may need to convert it.\n\n2. Check the contents of the file: Open the file "3ad43.key" using a text editor and verify that it contains a valid certificate. Make sure there are no extra characters, spaces, or line breaks at the beginning or end of the file.\n\n3. Ensure the file is accessible: Check the file permissions and ensure that the application or process attempting to read the certificate file has the necessary permissions to access it.\n\nIf none of the above suggestions resolve the issue, please provide more information about the context in which you are encountering this error so that I can assist you further.