How to fix this? Appear in wp-admin:
Warning : call_user_func() expects
parameter 1 to be a valid callback,
no array or string given in /home/domains/buna.cf/
public_html/wp-includes/
functions.php on line 2117
Warning : Cannot modify header
information - headers already sent
by (output started at /home/domains/buna.cf/public_
html/wp-includes/
functions.php:2117) in /home/domains/buna.cf/
public_html/wp-includes/
pluggable.php on line 896
↧
infox24 on "Warning call_user_func"
↧
