====== Disable spamassassin and clamd ======

To disable spamassassin and clamd in /usr/local/vesta/conf/vesta.conf change
**from**:
<code bash>
ANTIVIRUS_SYSTEM='clamav-daemon'
ANTISPAM_SYSTEM='spamassassin'
</code>
**to**:
<code bash>
ANTIVIRUS_SYSTEM=''
ANTISPAM_SYSTEM=''
</code>
In /etc/exim/exim.conf change from **yes** to **no**:
<code bash>
SPAMASSASSIN = no
CLAMD =  no
</code>
Then disable and stop services:
<code bash>
systemctl disable spamassassin
systemctl disable clamd
systemctl stop spamassassin
systemctl stop clamd
</code>
Restart vesta service
<code bash>
systemctl restart vesta
</code>