I’m also getting the same error:
[18-Dec-2018 23:30:20 UTC] PHP Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to delete or flush in /home/*/public_html/wp-content/plugins/http-https-remover/http-https-remover.php on line 54
It’s flooding my debug log by thousands of entries every day, meaning I have to delete the log a few times a day.
I’ve turned on debugging because something is flooding my error logs with the below and I’m trying to work out what it is. This plugin error is the only thing debug is picking up.
[18-Dec-2018 23:18:03 UTC] PHP Warning: Invalid argument supplied for foreach() in /home/*/public_html/wp-includes/class-wp-hook.php on line 277
[18-Dec-2018 23:18:03 UTC] PHP Warning: next() expects parameter 1 to be array, null given in /home/*/public_html/wp-includes/class-wp-hook.php on line 291
[18-Dec-2018 23:18:03 UTC] PHP Warning: current() expects parameter 1 to be array, null given in /home/*/public_html/wp-includes/class-wp-hook.php on line 275
If you could let us know when there is a fix for this issue, it would be appreciated.
Thanks.