magento - SOAP-ERROR: Parsing WSDL: Couldn't load from : failed to load external entity -

magento - SOAP-ERROR: Parsing WSDL: Couldn't load from : failed to load external entity -

we getting next error

soap-error: parsing wsdl: couldn't load 'https://www.example.com/api/v2_soap?wsdl=1' : failed load external entity "https://www.example.com/api/v2_soap?wsdl=1"

what perchance reason soap error?

curlwrappers disabled.

as suggested, checked out post soap api : start tag expected, '<' not found' found ini_set('display_errors',0); turned off. still unable overcome soap error.

i had same issue , discovered provider had closed server ports , restricted access ip (i don't know if case). after security changes works fine.

wapone

magento soap wsdl