local.conf

 <match target="font">
  <edit mode="assign" name="rgba">
    <const>rgb</const>
  </edit>
 </match>
 <match target="font">
  <edit mode="assign" name="hinting">
    <bool>true</bool>
  </edit>
 </match>
 <match target="font">
  <edit mode="assign" name="hintstyle">
    <const>hintslight</const>
  </edit>
 </match>
 <match target="font">
  <edit mode="assign" name="antialias">
    <bool>true</bool>
  </edit>
 </match>
 <match target="font">
  <edit mode="assign" name="lcdfilter">
    <const>lcddefault</const>
  </edit>
 </match>
 <match target="font">
  <edit name="autohint">
    <bool>false</bool>
  </edit>
 </match>
 <match target="font">
  <edit name="hinting">
    <bool>true</bool>
  </edit>
 </match>

Thanks, it worked!