Fatal error Call to a member function filter()

Some entries has been deleted in the table wp_term_taxonomy causing this trouble. Database has been rollback before thoose changes and now it works.

Related Posts:

  1. Attaching taxonomy data to post with wp_insert_post
  2. How to get taxonomy term of the current page and populate queries in the template
  3. Custom taxonomy list page?
  4. tax_query in get_posts() not working?
  5. What is wp_insert_term “alias_of” arg for?
  6. wp_set_object_terms() — prevent overwrite?
  7. List Hierarchical Term List with Count with Related Term
  8. Is there a way to set singular/plural labels for taxonomy term names?
  9. List taxonomy terms as links
  10. Get_term_by only returns one item from array
  11. Can we have same term slug in different taxonomies?
  12. How to have “the most used tags” taxonomy always expanded?
  13. Get parent and first child taxonomy terms?
  14. Display the number of published posts for each custom taxonomy term?
  15. Get wordpress taxonomy archive and sort by year
  16. Search for tags
  17. Missing term_id and term_taxonomy_id when adding a term using wp_insert_term() function
  18. What hooks/filters are there to alter selected terms on post save?
  19. Filter blog archive by category in URL
  20. tax_query: What to pass when I want to have all terms?
  21. Custom Roll/Custom Post Type – Can’t Select Categories
  22. Trying to list terms of a custom taxonomy using get_categories
  23. Add a term to an attachment submitted from front end
  24. Get and loop posts with all taxonomy terms
  25. Unable to delete a Category and Tag that share same slug
  26. what tables uses wp_get_post_terms
  27. List a current posts’ taxonomy terms in a widget in WordPress
  28. Custom taxonomy is crashing Gutenberg
  29. How to show the category filter that’s shown on the ‘All post’ pages on a custom post type page in the admin area?
  30. Should I be using custom post types for this or terms and taxonomies?
  31. How can i list the categories of a post type, the taxonomy
  32. Set post terms on post publish
  33. How to display terms from a custom taxonomy in a hierarchy AND with custom html markup?
  34. How can I find the taxonomy in edited_{taxonomy}?
  35. extend HierarchicalTermSelector function with custom renderTerms
  36. Searching in wordpress using wp_term_taxonomy table
  37. How to get the top level parent term Advanced Custom Field values in the child terms
  38. Allow a Taxonomy Term to be Used Only Once Across All Posts
  39. Pulling Data from CSV vs. pulling data from database
  40. Count Published & Draft Posts Associated With Each Term
  41. “AND” relation in custom taxonomies
  42. Problem with Query on Taxonomy
  43. List posts in a category grouped by other categories?
  44. the_terms characters not limiting
  45. Hierarchical list of custom taxonomy terms
  46. is_taxonomy() is not working
  47. Categorize wordpress tags
  48. How can i count post from my post type taxonomy
  49. get_term_by seems to be failing
  50. Blogroll links sorted by category in a table
  51. How to relate a user object to taxonomy term?
  52. Filtering elements by taxonomy slug
  53. Taxonomy vs Post Status
  54. Get terms in hierarchical taxonomy
  55. Declaring arguments for taxonomy
  56. Taxonomy Checkbox Admin Panel
  57. Prevent certain subscribers from seeing specific taxonomies (changes frequently)
  58. Replacing a placeholder term with a session variable value in taxonomy filter
  59. child_of not working in wp_dropdown_categories
  60. How to display posts from two taxonomies?
  61. Using taxonomies to handle layout?
  62. Loop problem – Taxonomy
  63. Return single taxonomy term outside the loop
  64. How to embed the Taxonomy Admin screen in to a Tab of a Settings Page in a plugin
  65. Calling an Archive Page with specific Tag/Tax ID
  66. Assign Multiple Values from Post Fields to Taxonomy Terms
  67. how can send a parameter by click on gender-link to filter a post by gender and product taxo
  68. Taxonomy terms are not checked when edit custom post
  69. Url leading to archive page, no matter what
  70. How to show taxonomy on front page
  71. Checking if a product ID has taxonomy term attached not working with has_term
  72. Can I create a tax query to return posts that match two slugs from same taxonomy
  73. How best to add Author or Artist to product
  74. Display related terms from a taxonomy in an entry
  75. Order custom taxonomy hierarchy
  76. Including taxonomy in searches
  77. Different Sidebar for same Taxonomy
  78. I want to get term by term_name without taxonomy
  79. How Do I Register Two Taxonomies with one Parent of the Other?
  80. What is this Query? and why its taking too much time? Any way to optimize it?
  81. Translation ready code format for taxonomy
  82. Create multidimensional array of taxonomies
  83. how to display taxonomy name in do shorcode php tag
  84. Can I have have terms with the same slug in the same taxonomy?
  85. How to customize taxonomy edit page
  86. Taxonomy Rewrite Problem
  87. how to print post tags [duplicate]
  88. Filtering posts by taxonomy and meta_value
  89. How to get a query odered by N of matching taxonomies?
  90. GET Taxonomy ID
  91. Hiding an Advanced Custom Field based on Taxonomy Field selection
  92. Non-Recursive get_term_children()
  93. How do I add tags/taxonomy to images + a query field on page to query ‘albums’ (images with same tag/taxonomy)
  94. Delete Term via edit-tags.php
  95. Child Terms not Displaying on the Taxonomy Term Admin Screen
  96. multiple taxonomies in wp_list_categories’ $args
  97. Description of a sub-taxonomy
  98. Order taxonomy terms by the frequency of use in the last 30 days
  99. I need to add new menu item inside the custom post admin menu
  100. is there a hook filter to get custom fields for taxonomy name instead of the default field?