Dear worshippers, the issue has been solved at 6:10 (UTC-4). Thank you for your patient and support.
Dear worshippers,
We received reports that we are facing unexpected issues with EC-Pay. Users who are paying via this platform will be declined. We are now checking with EC-Pay and will give an update to you once this issue is cleared. 
Please proceed your payments via other platforms. Our sincere apology for any inconvenience caused.