When I access www.erfpc.org/wp-admin, I get the following code and cannot get to the admin page. What can I do to fix this?
Displayed Code:
Strict Standards: Declaration of WalkerCategoryChecklist::startlvl() should be compatible with Walker::startlvl(&$output) in /home/erfpc/public_html/wp-admin/includes/template.php on line 52
Strict Standards: Declaration of WalkerCategoryChecklist::endlvl() should be compatible with Walker::endlvl(&$output) in /home/erfpc/public_html/wp-admin/includes/template.php on line 52
Strict Standards: Declaration of WalkerCategoryChecklist::startel() should be compatible with Walker::startel(&$output) in /home/erfpc/public_html/wp-admin/includes/template.php on line 52
Strict Standards: Declaration of WalkerCategoryChecklist::endel() should be compatible with Walker::endel(&$output) in /home/erfpc/public_html/wp-admin/includes/template.php on line 52
Warning: Cannot modify header information - headers already sent by (output started at /home/erfpc/publichtml/wp-admin/includes/template.php:52) in /home/erfpc/publichtml/wp-includes/pluggable.php on line 866