"invalid function" error when inserting shortcodes

[SportCreative]

I’m using the WordPress theme 15zine and I followed all of the installation directions and created a product. When I attempt to add the product on my shop page I get this message in the shortcode pop-up box:

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘ot_after_theme_options_save’ not found or invalid function name in /home/content/p3pnexwpnas10_data02/17/2573317/html/wp-includes/plugin.php on line 524

Is there a way to correct this? Thanks.

[wzp]

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘ot_after_theme_options_save’ not found or invalid function name…

If you were to temporarily use another “standard” WP theme, does the error go-away?

What theme are you trying to use?

[admin]

Our shortcodes are listed in the following page so you can copy and paste:

https://www.tipsandtricks-hq.com/ecommerce/wp-estore-shortcodes-and-functions-reference-460

Also, you can try the following shortcode inserter addon which should work better with your theme:

https://www.tipsandtricks-hq.com/ecommerce/shortcode-inserter-addon-for-estore-plugin-3241

[Author]

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