my website link is www.santopalillo.cl, I cannot login to the wp-admin, when I try i get the following
Fatal error: Uncaught Error: Function name must be a string in /home/adm-snake/webapps/app-santopalillo/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php:1 Stack trace: #0 /home/adm-snake/webapps/app-santopalillo/wp-settings.php(259): require() #1 /home/adm-snake/webapps/app-santopalillo/wp-config.php(76): require_once('/home/adm-snake...') #2 /home/adm-snake/webapps/app-santopalillo/wp-load.php(50): require_once('/home/adm-snake...') #3 /home/adm-snake/webapps/app-santopalillo/wp-login.php(12): require('/home/adm-snake...') #4 {main} thrown in /home/adm-snake/webapps/app-santopalillo/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php on line 1
Fatal error: Uncaught Error: Call to a member function set() on null in /home/adm-snake/webapps/app-santopalillo/wp-includes/l10n.php:784 Stack trace: #0 /home/adm-snake/webapps/app-santopalillo/wp-includes/l10n.php(872): load_textdomain('default', '/home/adm-snake...', 'es_ES') #1 /home/adm-snake/webapps/app-santopalillo/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/adm-snake/webapps/app-santopalillo/wp-includes/l10n.php on line 784
Also there seems to be an theme error? at the top of my website there is the following;
Notice: Undefined index: HTTP_REFERER in /home/adm-snake/webapps/app-santopalillo/wp-content/themes/flatsome/flatsome.template#template on line 43
Any ideas on what I can try to fix? Thanks in advance.