whmcs integration plugin and truncated http-class files

When going to any site in our network, we get the following browser error:
Parse error: syntax error, unexpected end of file in /home/mozaictechadmin/public_html/wp-includes/class-wp-http-streams.php on line 233
We have also had this error with the class-wp-http-curl.php file.
This kills our entire multisite and happens about every other day.
I noticed you updated whmcs integration plugin recently and http-class truncation was addressed in that update, but we are still experiencing this.
Any suggestions?