Functions.php in Child-theme issues.

[guaser]

Hello Superheroes,

I hope you are all doing great!

I have the following problem:

I’ve created a copy of Kleo’s functions.php file into my child-theme for some modifications (removing product price sorting, changing product’s “read More” tag), and all goes well BUT!

When I try to make changes, for example in the theme options I will get the following upon hitting the “save Changes” button:

Warning: Cannot modify header information – headers already sent by (output started at /srv/users/serverpilot/apps/birdyh/public/wp-content/themes/kleo-child/functions.php:2) in /srv/users/serverpilot/apps/birdyh/public/wp-includes/pluggable.php on line 1174

Also, from my own computer, I still can navigate and see everything working well (with the functions.php modifs. I made) but when accessing the site from another computer I will also the same error message.

I am not very knowledgeable in these things. I know the PHP modifs made in the copied functions.php file are correct (well I guess) because it does successfully apply the code, I’ve removed all the “original” code from the original functions.php file in this copy and only kept the modifs which are the following:

<?php

// Modify the default WooCommerce orderby dropdown

//

// Options: menu_order, popularity, rating, date, price, price-desc

// In this example I’m removing price & price-desc but you can remove any of the options

function patricks_woocommerce_catalog_orderby( $orderby ) {

unset($orderby[“price”]);

unset($orderby[“price-desc”]);

return $orderby;

}

add_filter( “woocommerce_catalog_orderby”, “patricks_woocommerce_catalog_orderby”, 20 );

 

add_filter( ‘woocommerce_product_add_to_cart_text’, ‘woo_archive_custom_cart_button_text’ );    // 2.1 +

 

function woo_archive_custom_cart_button_text() {

 

return __( ‘Check It Out’, ‘woocommerce’ );

 

}

 

these modifications are paramount to my site, and should be simple, but I don’t know what I am doing wrong.

Any help will be greatly appreciated, as usual 🙂

 

Thanks a lot!

 

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