-tls_certificate = ${if eq {SERVER}{server}{DIR/aux-fixed/cert1}fail}
-tls_privatekey = ${if eq {SERVER}{server}{DIR/aux-fixed/cert1}fail}
+#tls_certificate = ${if eq {SERVER}{server}{DIR/aux-fixed/cert1}fail}
+tls_certificate = DIR/aux-fixed/cert1
+#tls_privatekey = ${if eq {SERVER}{server}{DIR/aux-fixed/cert1}fail}