Fatal error: Call to undefined function term_exists()

Its since wordpress 3.0
http://codex.wordpress.org/Function_Reference/term_exists#Change_Log

Related Posts:

  1. How to fix empty dashboard issue in WordPress?
  2. Fatal error: Call to undefined function wp() in ../wp-blog-header.php?
  3. Call to undefined function nocache_headers() [closed]
  4. The famous WordPress white screen of death
  5. How do I “fix” a wp-blog-header.php error message?
  6. Blank/White Screen on Frontend but Accessible backend?
  7. PHP Fatal error: Cannot call overloaded function for non-object in wp-includes/capabilities.php [closed]
  8. current_user_can on WordPress 3.1.1
  9. WordPress White Page with Certain Database
  10. Memory issues – Fatal error: out of memory – plugins?
  11. PHP Fatal error: Call to undefined function WP_Filesystem() [closed]
  12. What does this mean: Object of class WP_Error could not be converted to string
  13. How to customize the critical error message?
  14. 500 Error only one one page in the WP admin
  15. How to make my plugin code die gracefully
  16. Fatal error…Please help me
  17. Fatal error after updating to WordPress 5
  18. Revslider error. Impossible to enter admin dashboard [closed]
  19. Fatal error after update [closed]
  20. White screen of death after an auto update of WordPress
  21. Fatal Error after migrating WordPress site from one host to another
  22. WordPress problem with fatal error
  23. After Plugin deinstallation, Login impossible and line50 error
  24. Need help decrypting error and warning messages
  25. WordPress crashed during update
  26. Fatal error: Cannot redeclare get_header_image() (previously declared in [closed]
  27. locked out of wordpress site ‘warning: require once’
  28. Can’t access my site due to fatal error [closed]
  29. White screen after a couple hours?
  30. My site is not working because of this: Fatal error: Cannot redeclare be_themes_contact_authentication [closed]
  31. Fatal error: Uncaught Error: Call to undefined function do_action_ref_array() when using wp_signon function
  32. Allowed memory size exhausted
  33. Fatal error: Call to undefined function the_archive_title ()
  34. Fatal error: Call to undefined function reset_mbstring_encoding
  35. WP_Error with get_category_parents
  36. Fatal Error Class ‘WP_Widget_Pages’ not found in /home/****/public_html/wp-includes/class-wp-widget-factory.php
  37. Fatal error in wordpress htdocs
  38. failed to open stream – wp-includes/blocks/file.php
  39. WordPress critical error (tried plugin + debug!)
  40. Not able to access admin console after Installing and activating a plugin
  41. Fatal error: Uncaught Error: Class ‘WP_REST_Meta_Fields’ not found in
  42. Uncaught Stripe\Exception\SignatureVerificationException: Unable to extract timestamp and signatures from header
  43. unable to edit any page of my wordpress website
  44. How to remove theme that caused WordPress to crash?
  45. Fatal error: Uncaught Error: Call to undefined function twentynineteen_post_thumbnail()
  46. Php Fatal error. Blank wordpress admin panel
  47. Recoverable fatal error: Object of class WP_Error could not be converted to string in /home/xyz/mysite.com/wp-includes/formatting.php on line 3796
  48. How to fix wordpress white screen of death a cause bad php code?
  49. Catchable fatal error: Object of class WP_Error could not be converted to string in
  50. WordPress site suddenly stopped working
  51. wp search-replace inside site’s directory bring PHP fatal error
  52. WordPress Fatal Error
  53. Blank page and 301 redirect
  54. White Screen of Death error
  55. WordPress displays 500 error on PHP errors
  56. WSOD on 4.1.1 after migrating from Bluehost to Dreamhost
  57. Object of class WP_Post could not be converted to string
  58. Call to undefined function is_blog_installed(), after creating functions.php [closed]
  59. Parse error: syntax error, unexpected T_FUNCTION on plugins page
  60. Blank screen at login/logout – tried everything!
  61. Fatal error: Can’t use method return value in write context
  62. Fatal error: Call to undefined function request_filesystem_credentials()
  63. Fatal error: Allowed memory size of 94371840 bytes exhausted (tried to allocate 42240 bytes) in /home/dh_w7t9sk/morleywines.com/wp-content/plugins/
  64. HELP! Fatal Error? I can’t access the Dashboard. How do I regain access? [closed]
  65. Flamingo’s Fatal error: Allowed memory size of 134217728 … wp-includes/wp-db.php on line 2516 [closed]
  66. Fatal error: Uncaught Error: Call to undefined function wpcf7
  67. How to fix Fatal Error in wp-includes/meta.php after upgrade to PHP 8
  68. Call to undefined function create_function()
  69. Fatal error: Uncaught Error: Call to undefined method Elementor\Utils::is_ajax() [closed]
  70. “CRITICAL Object of class WP_Error could not be converted to string” using templates with twig
  71. WordPress core files – PHP Warning: file_exists(): open_basedir restriction in effect
  72. How can I fix fatal RevSlider error in dashboard after upgrading to PHP 7? [closed]
  73. Undefined offset: 0 in > […] /wp-includes/capabilities.php on line 1067
  74. WordPress error – PHP Fatal error: Uncaught Error: Call to undefined function register_block_type_from_metadata()
  75. wp-admin blank in a clean install of WordPress on PHP 5.4 [closed]
  76. Fatal error: Cannot redeclare when switching themes
  77. Out of memory error reporting
  78. Fatal error: Exception thrown without a stack frame in Unknown on line 0
  79. fatal error call to undefined function get_header in index.php on line 1‏
  80. Pass data from one page to anothe file/page in wordpress
  81. PHP error when trying to upload .mp3 files via Media Library [closed]
  82. Upgrading to 4.1 fixed parse error
  83. Cannot access dashboard after upgrading to 3.5
  84. Replace old theme that understand old css (vcex_icon_box css_animation)
  85. Fatal error: wp-settings.php on line 199
  86. Reduce Stock Based on Custom Variation Field Rather than Attribute (Working Script)
  87. Its my first time trying to create a website , I got an error Please help
  88. WordPress white screen
  89. Messed something up, and now I can’t get into wp-admin
  90. Importing demo data in Multisite
  91. Can’t show debug even after modifying wp-config
  92. WordPress won’t display errors at all
  93. Fatal error: require() [function.require]: Failed opening required in wordpress
  94. blank white page in admin, white space hunting?
  95. Troubleshooting white screen when editing specific posts
  96. Fatal error: Cannot declare class WP_User_Request, because the name is already in use?
  97. WordPress shows death white screen on multisite
  98. FATAL ERROR: WP complains about redeclaration [closed]
  99. Fatal Error WordPress Custom Post Type UI + WPML
  100. WP Elementor Pro causing crtical failure on website
techhipbettruvabetnorabahisbahis forumutaraftarium24edusedusedueduseduseduseduedusedusedus