-SSLCertificateFile /etc/ssl/certs/<%= @certificate %>.pem
-SSLCertificateKeyFile /etc/ssl/private/<%= @certificate %>.key
-SSLCertificateChainFile /etc/ssl/certs/rapidssl.pem
+SSLUseStapling On
+SSLStaplingResponderTimeout 5
+SSLStaplingErrorCacheTimeout 60
+SSLStaplingReturnResponderErrors off
+SSLStaplingFakeTryLater off
+SSLStaplingCache shmcb:${APACHE_RUN_DIR}/ssl_ocspcache(512000)