open_basedir restriction error

[m-overlund]

Keep getting these Warnings caused by Logger (Sentry) trying to access outside of public_html dir. Seems to be caused by an empty variable used as argument in realpath() function.

realpath(): open_basedir restriction in effect. File(/var/www/[DOMAIN].com/) is not within the allowed path(s)

{
code: 2, 
/public_html/lib/sentry/lib/Raven/Client.php, 
line: 317
}