All the parameters seems good:
URL relative path: /receitas/receitas_json
file relative path: /principal/json/receitas.json
The URL relative path contains this template:
the folder ot the file relative path is set to 777.
When a new entry is submitted in the channel or updated, no file is generated.
PHP safe_mode is turned off
Allow URL Fopen is turned on.
I’m using EE 2.8.1, and this problem is encountered too in the Wamp local server.
What could be the problem ?? A compatibility problem with EE 2.8 ??