+++ /dev/null
-diff -ur percona-server-5.7.28-31.orig/vio/viosslfactories.c percona-server-5.7.28-31/vio/viosslfactories.c
---- percona-server-5.7.28-31.orig/vio/viosslfactories.c 2019-12-16 23:44:00.665000000 +0100
-+++ percona-server-5.7.28-31/vio/viosslfactories.c 2019-12-16 23:46:07.804000000 +0100
-@@ -199,7 +199,7 @@
- key_file= cert_file;
-
- if (cert_file &&
-- SSL_CTX_use_certificate_file(ctx, cert_file, SSL_FILETYPE_PEM) <= 0)
-+ SSL_CTX_use_certificate_chain_file(ctx, cert_file) <= 0)
- {
- *error= SSL_INITERR_CERT;
- DBUG_PRINT("error",("%s from file '%s'", sslGetErrString(*error), cert_file));