Warning: Illegal string offset ‘post’ and ‘page’

Related Posts:

1. Illegal string offset in PHP function
2. Error Warning: Declaration of description_walker::start_el after PHP upgrade [duplicate]
3. How to remove a metabox from menu editor page?
4. Why is my custom meta box input not saving
5. Warning: array_pop() expects parameter 1 to be array, boolean given
6. Can I prevent the user from adding more than two levels deep of terms inside of a taxonomy metabox?
7. Image media upload metabox
8. Linking text within textarea of custom meta box
9. Trying to retrieve post meta
10. Show meta box only for default page template
11. 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
12. Why does this update_post_meta function not delete the custom field itself?
13. Warning: call_user_func() expects parameter 1 to be a valid callback, function
14. Unable to Call More than One Meta Box Output
15. Add a Metabox checkbox to the Page Edit screen of wp-admin , which only certain roles can see and Makes only certain roles able to Edit said page
16. Checkbox doesn’t save inside metabox
17. Dropdown category field inside repeatable metabox
18. Create shortcode for metabox gallery
19. Display metabox galleries on specific page template in admin editor
20. Custom meta box save values issues – Deprecated: Function ereg() and more
21. Display a post based on its metabox selection
22. Help with my first Metabox helper class
23. Metabox Input Not saving
24. Display custom meta box in my template file
25. How to get meta box labels?
26. Uncaught TypeError: extract(): Argument #1 ($array) must be of type array, null given
27. Can/should we delete wordpress cron jobs with no action?
28. Adding an “Upgrade Subscription” button to an Elementor page
29. Database entry removed on browser refresh, Ajax PHP jQuery
30. WordPress User Meta value variable into Google Gauge Chart
31. Jetengine Forms – Media upload path
32. A function to get the content of a page
33. How to use Page link field with is_page()
34. Using ACF Relationship field to set post type to draft or published status
35. How to hide a child category and show his parent category
36. Display logged in user name and lastname on page
37. Adding wp users ID into a link address from a DIVI modul
38. How to Add a cutsom slug to my custom author role
39. Execute function only for specific user roles
40. How to send a php var to jQuery Ajax call with two different file
41. Providin exception to WordPress wp_nav_menu Custom CSS Classes
42. Change wordpress’ database data using ajax – how to get current user id?
43. Woocommerce My acount page
44. Woocommerce – Exclude variation attribute on specific variation
45. Dynamically populate parameter in Gravity Forms using PHP
46. How do I add a function to parent theme
47. Can’t log in to WordPress wp-admin after adding code to functions.php
48. Are there any drawbacks on opening a session_start in functions.php and header.php?
49. Store ajax data in PHP variable
50. comment_post (if comment is approved OR $comment_approved === 1) not working?
51. How a HTML form can trigger a PHP function?
52. How to change basename url for wp-admin?
53. Allow a user or role to view drafts and previews, but not other admin privileges?
54. Retrieve alt text by referencing the img src
55. How to exclude meta no index pages from wp_list_pages
56. Cannot find the php_ini configuration file to find my error log to see why my code is not working
57. Adding HTML Code to Replace Text in PHP
58. How to Send Pingbacks for all Posts in WordPress?
59. Reliable way to add nonce to HTTP Header in WordPress?
60. Products listing check if meta checkbox is checked
61. Show all people who commented on all posts by an author
62. Trying to update Woocommerce meta values
63. how to replace h1 entry title with h2 in category pages only
64. Display Visual Composer shortcode if a post belongs in specific categories
65. Custom function that re-writes page title breaks when the Yoast plugin is activated
66. How to unset a function from a action inside a class, that is called in another class
67. Create a new account on site B with data from the purchase of site A
68. Why is the current page loaded in the pop-up window and not the specified one?
69. How to preload header logo image in WordPress? like what’s the code and where do I put it?
70. Add Featured Image to Existing Post
71. How to add and subtract user meta values after post meta update
72. Multiple AJAX handler functions conflict in functions.php
73. How to get latest post ID in functions.php?
74. is_front_page is not working in my functions.php
75. Is it possible to update the dataset using update_post_meta
76. Billing detail page doesn’t work after I’ve changed the order of the Woocommerce navigation
77. add another variable to php function
78. How to remove get_header From all single pages in wordpress with functions.php without plugin?
79. Contain multiple page templates in one PHP custom template file in WordPress?
80. if get_post_meta is empty echo a placeholder or shortcode
81. How do I reopen the (Popup Maker) after entering the correct password for a password protected page?
82. PHP function for horizontal Woocommerce thumbnails and badges
83. copy fields value to another field
84. PHP warning – Use of undefined constant ‘FORCE_SSL_LOGIN’ ‘FORCE_SSL_ADMIN’ on wp-config.php
85. display condition based on post term and status
86. Only the first image uploads
87. How to output the taxonomies that are assigned to each custom post?
88. Limit Search to Product Pages only unless I’m on Blogpage or Blogposts
89. WP query posts BUT show the most recent and one per author
90. Block error message in foreach loop when looping through ACF field
91. Include User ID in iFrame URL
92. WP custom posts: filter results to custom taxonomy tag that corresponds to user meta field
93. not outputting medium size image URL
94. Gutenberg block don’t save rich text content
95. Search by date in WordPress
96. Run a sql (update) after 12 hours after the user login. Woocommerce users
97. Wp_Schedule_Event every few minutes doesn’t work
98. Get current user id in function php
99. Proper way to remove html code on child theme
100. remove_action from parent theme using child theme functions.php