I am at present engaged on my web site and encountered an issue after updating to the most recent WordPress model.
The error message I get is:
call_user_func_array() expects parameter 1 to be a legitimate callback,
operate ‘wp_enable_block_templates’ not discovered or invalid operate
identify in
/www/doc/www.zanggroepvocalis.nl/www/wp-includes/class-wp-hook.php on
line 303
I attempted to delete line 303, however that did not work. I additionally disabled the themes and plugins, however nonetheless no success. Another strategies?