Access-Control-Allow-Origin
-
so it says the console Access to XMLHttpRequest at ‘https://web.facebook.com/plugins/customer_chat/SDK/?app_id=&attribution=wordpress&attribution_version=2.3&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df6d5096fc26dc%26domain%3Dwww.insect.gr%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fwww.insect.gr%252Ff37ef861874bf8c%26relation%3Dparent.parent&container_width=375¤t_url=https%3A%2F%2Fwww.insect.gr%2Fepikoinwnia%2F&event_name=chat_plugin_sdk_icon_iframe_load&is_loaded_by_facade=true&loading_time=426&local_state=%7B%22v%22%3A1%2C%22path%22%3A2%2C%22chatState%22%3A1%2C%22visibility%22%3A%22hidden%22%2C%22showUpgradePrompt%22%3A%22not_shown%22%7D&locale=el_GR&log_id=7965b7a5-a3be-48a5-81a1-c296f64dca54&page_id=645459182461356&request_time=1680677299360&sdk=joey&suppress_http_code=1’ from origin ‘https://www.domain.gr’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. how to fix it ?
A cross-origin resource sharing (CORS) request was blocked because of invalid or missing response headers of the request or the associated preflight request . To fix this issue, ensure the response to the CORS request and/or the associated preflight request are not missing headers and use valid header values. Note that if an opaque response is sufficient, the request’s mode can be set to no-cors to fetch the resource with CORS disabled; that way CORS headers are not required but the response content is inaccessible (opaque). 5 requests
The page I need help with: [log in to see the link]
- The topic ‘Access-Control-Allow-Origin’ is closed to new replies.
