We’ve been having the site not load for people intermittently (ERR_CONNECTION_TIMED_OUT), so I checked our error log and found dozens of PHP warnings for The Grid over the past few days. The most recent example is below:
[06-Apr-2020 16:25:28 UTC] PHP Warning: get_class() expects parameter 1 to be object, string given in /home4/********/public_html/wp-content/themes/x/framework/functions/plugins/the-grid.php on line 45
What is this error and how do I address it, whether or not it is the cause of the site load errors?