chmod a+w -R config/ 
chmod a+w -R cache/ 
chmod a+w -R log/ 
chmod a+w -R img/ 
chmod a+w -R mails/ 
chmod a+w -R modules/ 
chmod a+w -R themes/default-bootstrap/lang/ 
chmod a+w -R themes/default-bootstrap/pdf/lang/ 
chmod a+w -R themes/default-bootstrap/cache/ 
chmod a+w -R translations/ 
chmod a+w -R upload/ 
chmod a+w -R download/