It is probably because of either different versions of PHP or different configuration for the Error logging. Assuming you have same environment (cart status, blog status, logged in user status etc)
To overcome this, Please initialize $totals with empty array in the start of the function.
And, If you want error to show up for localhost set WP_DEBUG constant to true (in wp-config.php) on localhost. You may also need to call error_reporting(E_ALL) at the top of your script.
hope it will fix your problem.
Related Posts:
- array_filter warning – wp-includes/post.php line 3148
- Nice way to print_r arrays
- Why does get_users suddenly return duplicates?
- WordPress: How to use post_class() in an echo
- How do I pass an array as an argument to a WP-CLI command?
- Updating wp_options with an array on save_post results in duplicated entries
- Passing a variable into Contact Form 7 [closed]
- update_post_meta from data in multidimensional array created from a form
- post__in works but also prints the word Array
- Make Selected Mutiselect Items “selected”
- settings api store multiple array
- if is_singular array not working as expected
- How do I update a specific object in an array, in user meta?
- Get posts id in array by meta value and key
- How to save array of datas in option page by setting api?
- Sort a custom post type array numerically
- How to add day number and initial to my post graph?
- How to validate register settings array
- How to check an array of $curauth fields?
- Problem with wp_update_post
- Replace text inside a huge multidimensional array
- How to use IN array properly in WordPress?
- WordPress Plugin Dev: Using array for WP options
- Only a part of array is stored in transient – what could be causing this?
- update_post_meta() with a modified array?
- How to get update_post_meta output to include string length
- Return array keys and values
- How pass a 0 in $atts?
- Retrieving multiple values to the Post Meta (using an array)
- Echoing a variable inside a function
- How to Translate a string of an array inside a class?
- Combine get_page_by_title to exclude pages from wp_list_pages
- Plugin settings page checkbox not saving – one options array with sub array
- Struggling with array and foreach loop
- Update post meta does not serialize array
- Customizer Settings in Arrays
- Redirect to another page using contact form 7? [closed]
- WordPress i18n in Array throws Error
- How to decipher the following array
- Save meta box values as an array to wp_postmeta
- How to display line breaked meta values in table?
- Website Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘Wppr_Public’ does not have a method ‘amp_support’
- Organizing and grouping an array by year
- How to fix this warning:call_user_func_array() expects exactly 2 parameters, 1 given in D:\wamp\www\…….\wp-includes\class-wp-hook.php on line 286
- Array in meta key?
- Saving array keep adding length of array
- Error while setting role
- Obtaining values from objects
- How to get a page array and category array going at the same time?
- get_the_terms, whether I should use string or array as the second parameter?
- Obtaining array item from WordPress revisions output
- Matching slug terms from one array to those in array of WP_Term objects to output term names
- Do not replicate items if they exists in a foreach loop
- WP Page Options Array
- Array is not working in Filter?
- How to put an array in wp user query
- Get the values from an array string to work with post__in
- Inserting a random number into an array [closed]
- Get array value
- Random element in get_post_meta array
- update_user_meta duplicates entry
- Ways of dealing with nested arrays within option
- Add formatting to Array
- How to randomise my menu items?
- Taxonomy terms not properly displaying as array
- Retrieve array items without page ID
- How do i fix this “call_user_func_array()” error
- How can I get the content of the current page in my loop while merging post-type
- wp_insert_post($post), add an array of values with update_post_meta
- update_post_meta adding to array instead of replacing value
- Add Array record to Meta Post
- How to output get_tags array list to select box
- How to avoid duplicate users when I am using get_users?
- How to add each letter, entity, special character from post title to array
- Strange Behavior with update_option
- wp_update_post to set post IDs to drafts not working
- How i can extract data
- Show Tags of Custom Post Type outside of Loop
- “Undefined variable: array” Error In Displaying Post Tag
- How do I pull post from standard post format?
- WPML admin texts with serialized objects
- Create dropdown menu of all tags used in category
- Use $wp_customize->add_control to create a selectable “Designed/Powered By” choices select w/ link in footer?
- Echo the key from a select-box in Array with get_option (Settings API)
- Updating wordpress user meta data array (unexpected multiple arrays)
- update_post_meta array issues
- Update Post Meta for Arrays — Remove/Replace Single Value from Multi Dimensional Array
- Get custom_user meta value and add entry
- How do I retrieve a value from a multi – dimensional array using get_post_meta? [duplicate]
- How do I retrieve an array from wp_postmeta with get_post_meta?
- post custom values
- Accessing array elements (get_pages)
- Printing out JSON array returned [closed]
- How to check if the postID is in an array? [closed]
- Fatal error in my WP
- How to match data in multidimensional array of post_meta_data?
- Insert data into custom table from fetching $_POST values
- how to separate array with commas? [closed]
- JSON webhook WP Automator – Help with Syntax [closed]
- Multipe array in meta_input