Require pay_config.......... OK
Require lib_jayapay_enc..... OK
PHP version................. 8.2.29
OpenSSL ext loaded.......... OK
cURL ext loaded............. OK
orders.json exists.......... OK
orders.json valid JSON...... OK
Found order................. INV-20250826-173347-810
Parse PRIVATE KEY........... OK
Parse PLATFORM PUBLIC KEY... OK
Plaintext length............ 174
Sign (base64) length........ 344
HTTP to gateway............. 500

Gateway response raw:
{"timestamp":"2025-11-12T19:20:44.201+07:00","status":500,"error":"Internal Server Error","message":"","path":"/gateway/prepaidOrder"}