HI when i test my payment i have this error not ever sometimes:
- ########################## NUOVO ACCESSO IPN ##############################
[Removed. Phone #s not permitted]21 PM] - cmd=_notify-validate&mc_gross=38.00&protection_eligibility=Eligible&address_status=confirmed&payer_id=E9ZP8U9DLDL8U&address_street=Via+Unit%3F+d%27Italia&payment_date=03%3A21%3A38+Jul+24%2C+2021+PDT&payment_status=Completed&charset=UTF-8&address_zip=80127&first_name=Stefano&mc_fee=1.64&address_country_code=IT&address_name=Stefano+¬ify_version=3.9&custom=prova&payer_status=verified&business=topwebsite_ncc%40info.it&address_country=Italy&address_city=Napoli&quantity=1&verify_sign=AL5m86sF7KicMI3WPO55.7sX73mIAnCdUY7wG7SGRV34Cbp3yQmo0P6u&payer_email=utente_ncc%ccc.it&txn_id=7M515105HN460273F&payment_type=instant&last_name=&address_state=Napoli&receiver_email=ccc%40info.it&payment_fee=&shipping_discount=0.00&insurance_amount=0.00&receiver_id=RCHWZPDVRSCT8&txn_type=web_accept&item_name=ccc%40yahoo.it&discount=0.00&mc_currency=EUR&item_number=39&residence_country=IT&test_ipn=1&shipping_method=Default&transaction_subject=&payment_gross=&ipn_track_id=3300e7fdafb7f
[Removed. Phone #s not permitted]21 PM] - CH:Resource id #154
[Removed. Phone #s not permitted]21 PM] - RES:<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
</p>
</body></html>
[Removed. Phone #s not permitted]21 - INFO: 1
[Removed. Phone #s not permitted]21 - http_code: 400
[Removed. Phone #s not permitted]21 - PayPal responded with http code 400
some data are change into ccc
How can i solve it ?
