I have a scrapy spider that is working correctly on local, but on the server is not adding the items to the database, it doesn’t show any error and all the modules are imported correctly, for the connection to mysql i use twisted adbapi. I checked over and over again the credentials of mysql, but the problem persist, i also changed the bind-address in mysql conf and restarted mysql, but with no luck, I really don’t know what can be the problem. Please help. Thanks.