So my permissions are set to 0444 and no more error messages about config.php or index.php. However, I still cannot add images to new products, plus when some products are clicked the home page is shown, Also, I can't remove the Abantecar's fallback logo (used on smaller screens - cell phones, etc). Plus I am getting the below database error from the error log (started around December 2, 2015).
2015-12-05 20:59:41 - database error: AbanteCart core v.1.2.5 Error:
SELECT DISTINCT
e.extension_id,
e.type,
e.key,
e.category,
e.priority,
e.version,
e.license_key,
e.date_installed,
e.date_modified,
e.date_added,
s.store_id,
st.alias as store_name,
s.value as status
FROM abtz_extensions e
LEFT JOIN abtz_settings s ON ( TRIM(s.`group`) = TRIM(e.`key`) AND TRIM(s.`key`) = CONCAT(TRIM(e.`key`),'_status') )
LEFT JOIN abtz_stores st ON st.store_id = s.store_id
WHERE e.`type` IN ('extensions', 'payment', 'shipping', 'template', 'language')AND COALESCE(s.`store_id`,0) = '0' in <b>/home/sureell6/public_html/naturalfoodsfarm.com/core/database/amysqli.php</b> on line <b>105</b>
still hoping for A SOLUTION BECAUSE MY SITES ARE DEAD.