Please help me.mistakenly I updated wordpress new version without doing any backups (just i clicked on update button),after that now its showing error: Fatal error: Call to undefined function wp() in /home/pluslogi/public_html/wp-blog-header.php on line 14 If i try to login to wordpress an other error is showing: Fatal error: Call to undefined function get_option() in /home/pluslogi/public_html/wp-admin/admin.php on line 32 How can i resolve this problem?my site:http://pluslogin.com/
It may be a skipped file. My advice would be to manually (via FTP) install those files again and see if that fixes the problem. wp-blog-header.php wp-admin/admin.php Make sure you put them in the correct place.