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WordPress WordPress Theme Development Building Page Templates in WordPress The page.php File

nata erb
nata erb
1,666 Points
Posted by nata erb
nata erb
1,666 Points

my site doesn't work out anymore - why?

my wordpress theme suddenly doesn't work out anymore - this error message shows up: Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'wpt_theme_styles' not found or invalid function name in C:\xampp\htdocs\localwp.com\wp-includes\plugin.php on line 524. What does that mean? I'm quite confused

1 Answer

Jacob Mishkin
Jacob Mishkin
23,117 Points
Jacob Mishkin
Jacob Mishkin
23,117 Points

in your functions.php file, did you make any changes?