Cześć, mam pewien problem z wtyczką WordPress. Przerabiam poradnik na Devcorner. Po utworzeniu wtyczki i wgraniu ją na serwer występuje błąd.
http://2.make4u.pl/wp-admin/plugins.php
Notice: Undefined variable: menu in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 45
Warning: Invalid argument supplied for foreach() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 45
Notice: Undefined variable: submenu in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 74
Warning: Invalid argument supplied for foreach() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 74
Notice: Undefined variable: menu in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 93
Warning: Invalid argument supplied for foreach() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 93
Notice: Undefined variable: menu in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 156
Warning: Invalid argument supplied for foreach() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 156
Warning: uksort() expects parameter 1 to be array, null given in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 241
Warning: Invalid argument supplied for foreach() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 308
Warning: array_keys() expects parameter 1 to be array, null given in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 327
Warning: array_pop() expects parameter 1 to be array, null given in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 328
Fatal error: Call to undefined function user_can_access_admin_page() in /home/pawwlak/domains/make4u.pl/public_html/2/wp-admin/includes/menu.php on line 333
Czy ktoś wie w czym jest problem?