Ovo je dateljnije opisan problem
atal error: Uncaught Error: Call to a member function get_author_permastruct() on null in /home/mobilcor/mimadecoupage.rs/html/wp-includes/author-template.php:346 Stack trace: #0 /home/mobilcor/mimadecoupage.rs/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php(2820): get_author_posts_url(‘2’) #1 /home/mobilcor/mimadecoupage.rs/html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php(2916): wpsc_delete_post_archives(Object(WP_Post)) #2 /home/mobilcor/mimadecoupage.rs/html/wp-includes/class-wp-hook.php(288): wp_cache_post_edit(4483) #3 /home/mobilcor/mimadecoupage.rs/html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(“, Array) #4 /home/mobilcor/mimadecoupage.rs/html/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #5 /home/mobilcor/mimadecoupage.rs/html/wp-includes/post.php(6351): do_action(‘clean_post_cach…’, 4483, Object(WP_Post)) #6 /home/mobilcor/mimadecoupage.rs/html/wp-includes/post.php(3834): clean_post_cache(Object(WP_Post)) #7 /home/mobilcor/mimadecoupage.rs/html/wp-content/plugins in /home/mobilcor/mimadecoupage.rs/html/wp-includes/author-template.php on line 346