I keep getting this error
Dangerous PHP Functions Enabled
Some functions are enabled on your server which have the potential to cause serious damage to your community or server. If you are in a shared hosting environment, some of these functions may bypass the restrictions which prevent one account on the server affecting another. Their presence also increases the amount of damage that could be caused if your AdminCP is compromised.
Since Invision Community, and most other web applications do not use these functions, we recommend disabling them on your server, at least within the directory that your community is installed in. You should contact your hosting provider or system administrator and ask them to be added to the disable functions PHP setting
exec system passthru popen proc_open shell_ex
Let me start off by saying I cannot turn these off via php file. My hosting provider (servebolt) told me I must turn these off by using my htaccess file. I'm clueless hot to use the .htaccess file to turn off PHP Functions.