I have upgraded OSCommerce v2.2 to v2.3.4.1 after the front store completely works. But admin getting errors like below:
Warning: Use of undefined constant ENABLE_SSL - assumed 'ENABLE_SSL' (this will throw an Error in a future version of PHP) in /home/inceptio/public_html/curtispayments/test-os/admin/includes/functions/html_output.php on line 14
Warning: Cannot modify header information - headers already sent by (output started at /home/inceptio/public_html/curtispayments/test-os/admin/includes/functions/html_output.php:14) in /home/inceptio/public_html/curtispayments/test-os/admin/includes/functions/general.php on line 25
I have already SSL enabled on my website. also, add the below code in both configure.php files
define('ENABLE_SSL', true);
When I insert the above code in admin configure.php getting me:
This page isn’t working
Admin: https://inceptionsystem.com/curtispayments/test-os/admin/
Front: https://inceptionsystem.com/curtispayments/test-os/
How can I solve this? Does anyone suggest for very appreciate?
Thank you