Check the console for possible error message in mac

CHECK THE CONSOLE FOR POSSIBLE ERROR MESSAGE IN MAC HOW TO

Open the Safari menu and select Preferences.If you don't have a Develop menu shown in Safari it needs to be enabled. By default Safari hides its built-in developer tools.

CHECK THE CONSOLE FOR POSSIBLE ERROR MESSAGE IN MAC HOW TO

Instructions on how to do this with your browser are shown below. Modern browsers all come with built in developer tools, which can be used to find out what data the server is responding to the DataTables Ajax request with. So discovering what that reply was will be the starting point for resolving the issue full. If the server didn't reply to the Ajax request with a 2xx status code, we need to know what it did reply with, so we can take corrective action. This error (7) indicates a general error, as stated above. For example the server might respond with 404 Not Found indicating that the file requested is not available at the given URL, or 500 Internal Error which indicates that the server encountered an error while processing the request.ДataTables will fire a specific error for the case where the request from the server is a valid return ( 200 Ok for example), but not valid JSON - see technical note 1 for more information. This occurs when jQuery falls into its error callback handler (this callback built into DataTables), which will typically occur when the server responds with anything other than a 2xx HTTP status code. The error given is:ДataTables warning: table id= is the DOM id of the table that triggered the error. When using the ajax option to load data for DataTables, a general error can be triggered if the server responds with anything other than a valid HTTP 2xx response.

Check the console for possible error message in mac