Httpd_config.conf file gets broken after website creation or delation


I have an ongoing issue since OLS 1.6 x

Currently on my Centos 7 machine with cyberpanel 2.0.3 OLS 1.7.14 My httpd_config.conf file keeps getting crashed as below

Some of the characters replaced as below unknown character

This usually happens after new website creation or website relation

Any idea what might c ause this issue ?