chmod 777 config
chmod 777 tools/smarty/compile
chmod 777 tools/smarty/cache
chmod 777 tools/smarty_v2/cache
chmod 777 tools/smarty_v2/compile
chmod 777 sitemap.xml
chmod 777 log
chmod 777 img -R
chmod 777 mails -R
chmod 777 modules -R
chmod 777 themes/prestashop/lang -R
chmod 777 themes/prestashop/cache -R
chmod 777 translations -R
chmod 777 upload -R
chmod 777 download -R