Php connection

Hi, pleased, where can I found the php parameter connexion, Thank’s

Are you talking about phplugins?

No. Where, like i mentionned twice before, the uploading of images is blocked with the following message “This looks like a network error, the endpoint might be blocked by an internet provider or a firewall.” Howeve if I try two hours later with the same files , it’s OK. This is very annoying. My web host want to know the parameters used by BL the uploaded the images files.