Looking at my error log today I find a fairly large number of errors spread over the last few days that resemble these-
[Sat Aug 01 01:13:06.466557 2015] [:error] [pid 8982] [client 63.141.227.74:55883] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Sat Aug 01 00:25:54.720314 2015] [:error] [pid 7761] [client 173.204.85.217:43758] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Fri Jul 31 20:48:26.465573 2015] [:error] [pid 3241] [client 209.85.238.88:43093] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Fri Jul 31 20:26:28.548884 2015] [:error] [pid 2922] [client 82.103.128.63:33438] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Fri Jul 31 12:25:54.740170 2015] [:error] [pid 25368] [client 69.59.28.19:51419] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Fri Jul 31 11:25:54.796622 2015] [:error] [pid 24393] [client 72.46.130.42:54386] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
[Fri Jul 31 10:27:52.117844 2015] [:error] [pid 22663] [client 104.197.95.81:17662] PHP Fatal error: Call to undefined function is_user_logged_in() in /home/vin0g3nic/public_html/wp-includes/query.php on line 3044
I'm using WordFence whics is blocking a large number of IPs but would that trigger these errors?
Thanks,
Larry