openssl req -new -newkey rsa:2048 -nodes -keyout [domainname].key -out [domainname].csr -config "C:Apache24confopenssl.cnf"

<VirtualHost *:443>
    ServerAdmin webmaster@mydomain.com
    DocumentRoot "c:/sites/mydomain.com"
    ServerName mydomain.com
    ServerAlias www.mydomain.com
    SSLEngine on
    SSLCertificateFile "c:sslmydomain.comrandomstringfilename.crt"
    SSLCACertificateFile "c:sslmydomain.combundlefilename.crt"
</VirtualHost>

[Tue Nov 21 12:13:08.096246 2017] [ssl:emerg] [pid 10496:tid 500] AH02577: Init: SSLPassPhraseDialog builtin is not supported on Win32 (key file C:/ssl/mydomain.com/randomstringfilename.crt)
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] AH02564: Failed to configure encrypted (?) private key mydomain.com:443:0, check C:/ssl/mydomain.com/randomstringfilename.crt
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D08303A:asn1 encoding routines:ASN1_TEMPLATE_NOEXP_D2I:nested asn1 error
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1 error (Type=RSA)
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:04093004:rsa routines:OLD_RSA_PRIV_DECODE:RSA lib
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag
[Tue Nov 21 12:13:08.097246 2017] [ssl:emerg] [pid 10496:tid 500] SSL Library Error: error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1 error (Type=PKCS8_PRIV_KEY_INFO)