Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.

● httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since 水 2019-05-22 17:05:30 JST; 21s ago
     Docs: man:httpd(8)
           man:apachectl(8)
  Process: 12625 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE)
  Process: 7140 ExecReload=/usr/sbin/httpd $OPTIONS -k graceful (code=exited, status=0/SUCCESS)
  Process: 12623 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
 Main PID: 12623 (code=exited, status=1/FAILURE)

 5月 22 17:05:30 ******.vs.sakura.ne.jp httpd[12623]: In order to read them you have to provide the pass phrases.
 5月 22 17:05:30 ******.vs.sakura.ne.jp httpd[12623]: Server ******.vs.sakura.ne.jp:443 (RSA)
 5月 22 17:05:30 ******.vs.sakura.ne.jp httpd[12623]: Enter pass phrase:Apache:mod_ssl:Error: Private key not found.
 5月 22 17:05:30 ******.vs.sakura.ne.jp httpd[12623]: **Stopped
 5月 22 17:05:30 ******.vs.sakura.ne.jp systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
 5月 22 17:05:30 ******.vs.sakura.ne.jp kill[12625]: kill: cannot find process ""
 5月 22 17:05:30 ******.vs.sakura.ne.jp systemd[1]: httpd.service: control process exited, code=exited status=1
 5月 22 17:05:30 ******.vs.sakura.ne.jp systemd[1]: Failed to start The Apache HTTP Server.
 5月 22 17:05:30 ******.vs.sakura.ne.jp systemd[1]: Unit httpd.service entered failed state.
 5月 22 17:05:30 ******.vs.sakura.ne.jp systemd[1]: httpd.service failed.

SSLPassPhraseDialog  builtin
SSLSessionCache         shmcb:/var/cache/mod_ssl/scache(512000)
SSLSessionCacheTimeout  300
#SSLMutex default
SSLRandomSeed startup file:/dev/urandom  256
SSLRandomSeed connect builtin
SSLCryptoDevice builtin

#domain1
<VirtualHost *:443>
  SSLEngine on
  SSLProtocol all -SSLv2
  SSLCertificateKeyFile   /etc/httpd/conf/ssl.key/server.key
  SSLCertificateChainFile /etc/httpd/conf/ssl.crt/internal.crt
  SSLCertificateFile      /etc/httpd/conf/ssl.crt/server.crt

  DocumentRoot /var/www/html/domain1
  ServerName domain1:443
  AddDefaultCharset UTF-8

  <Directory "/var/www/html/domain1">
    AllowOverride All
    Options Indexes FollowSymLinks
  </Directory>
</VirtualHost>

<VirtualHost *:443>
#  SSLEngine on
#  SSLProtocol all -SSLv2
  SSLCertificateKeyFile   /etc/httpd/conf/ssl.key/server_domain2.key
  SSLCertificateChainFile /etc/httpd/conf/ssl.crt/internal_domain2.crt
  SSLCertificateFile      /etc/httpd/conf/ssl.crt/server_domain2.crt

#  DocumentRoot /var/www/html/domain2
#  ServerName domain2:443
#  AddDefaultCharset UTF-8

#  <Directory "/var/www/html/domain2">
#    AllowOverride All
#    Options Indexes FollowSymLinks
#  </Directory>
</VirtualHost>