XML VALIDATION FAILED AGAINST SCHEMA:https://testpayments.payius.com/merchant/gateway.xsd
Warning 1549: failed to load external entity "https://testpayments.payius.com/merchant/gateway.xsd" on line 0

Error 1757: Failed to locate the main schema resource at 'https://testpayments.payius.com/merchant/gateway.xsd'. on line 0