Trying to copy linux blog locally with XAMPP – php fatal error

Problem solved. WordPress had an old version. XAMPP had PHP 8. Incompatible.
I uninstalled XAMPP and reinstalled an older version with PHP 7.4.

now it’s working fine

Related Posts:

  1. PHP function showing wrong time in WordPress
  2. Is XAMPP faster than running LAMP in WSL on Windows 10? [closed]
  3. XAMPP-VM Mac OS Mojave wordpress debugging using XDebug
  4. Fatal error: Uncaught Error: Call to undefined function get_header() [closed]
  5. I installed WordPress locally now how do I login?
  6. How to prevent a function from running based on host (ie web vs local)?
  7. call to undefined function mysql_connect
  8. Can i use php sql functions instead of $wpdb?
  9. Getting paginate_links() ‘end_size’ to display none
  10. What is the best practice for escaping data URIs?
  11. WordPress Template Engine?
  12. Display only text to WordPress loop without loosing the text formatting
  13. Making a follow button, Ajax not talking to php
  14. get understrap pagination to work with custom query
  15. Replace existing content from specific WooCommerce admin orders list column
  16. How do I get images (with a thumbnail preview) to show in search results?
  17. How to display blog images using wordpress in existing project
  18. How do I translate this string – PHP syntax question
  19. How to break down importing of feeds
  20. PHPCS: Strings should have translatable content
  21. mysqli_real_connect() – authentication method unknown to the client Warnings
  22. php syntax – how to concatenate properly – echo bloginfo(‘stylesheet_directory)
  23. how to increase custom post value by one most efficiently?
  24. multiple if statements [closed]
  25. Escape post image attachments added to template
  26. Woocommerce product download URL
  27. Multiple choice in a custom taxonomy
  28. Echo URL of large version of Featured Image
  29. Get_avatar filter?
  30. WordPress custom login form using Ajax
  31. WP dynamic featured image – Can’t get second featured image url
  32. Why is my cookie not unsetting upon logout? [closed]
  33. How to remove role=”navigation” from all nav elements?
  34. How to use $_GET function WordPress backend
  35. How to set variable, pass it to a partial file and remove it after?
  36. wp_dropdown_pages auto submit
  37. WooCommerce Tabs [closed]
  38. Limit checklist by the current user
  39. How to loop through all the attached images in a post, and get their url one by one
  40. Use Tags to initiate Search
  41. Show About and Contact Us page when they’re clicked in the top menu.
  42. single.php with different look by category
  43. Displaying posts based on category
  44. Changing the color scheme based on the url visited
  45. How to send form data from WordPress (Meta Box) to an OData service?
  46. Pass Variables or Variable Place-Holder from Editor to PHP
  47. Issue with custom loop in Archive page
  48. WooCommerce pages looks unstyled
  49. class ‘wphpc_PAnD’ not found
  50. Accessing values from ACF sub field (flexible content area) in PHP
  51. Creating an image from a custom field
  52. home.php show blog posts as grid view
  53. Custom post type permalinks do not appear using the link functions
  54. Loading Posts & Category with Ajax
  55. How to organize functions.php content
  56. List all anchor links on a page
  57. Assign Custom classes to every Excerpt
  58. Adding a ‘style=’ bit to image_send_to_editor output
  59. Don’t display a sidebar widget when on a specific page
  60. Auto create Nextgen Gallery on post creation [closed]
  61. Adding a navigation page state to individual blog and portfolio pages
  62. Inline CSS header style priority function.php Child (no enqueing I think)
  63. Display Post Title From Select Choice Loop in Advanced Custom Fields (ACF) – WordPress
  64. How do you create a custom category widget that you can style?
  65. Add Custom Category Description When Empty
  66. Contain multiple page templates in one PHP custom template file in WordPress?
  67. url not using query string no longer working
  68. How do I reopen the (Popup Maker) after entering the correct password for a password protected page?
  69. Custom plugin: how do I call a PHP file if settings option is set to true?
  70. How to edit button permalink inside function.php using a child theme?
  71. How to switch between two primary menus (programatically0
  72. Why am I getting syntax error, unexpected ‘endwhile’ (T_ENDWHILE) on single.php
  73. Elementor to custom wordpress page
  74. custom post type not showed with bootstrap 4 modal and template part
  75. Send email to users when they get new followers
  76. Conditionally change WordPress core language
  77. Remove item from post_meta array via AJAX
  78. Shortcode just with a php code
  79. CSS loading as empty file in Custom Theme
  80. Calling WordPress hook from within a class: call to undefined function error
  81. wp_send_json erase last value
  82. PHP array to jQuery array ” Uncaught SyntaxError: Unexpected token < "
  83. I want show only data for today
  84. How can I customize a WordPress theme before it’s downloaded?
  85. rewrite_rule – working fine but broken for pagination
  86. AdWords API with WP
  87. Add title and caption to thumbnail image on mouseover
  88. Postmeta not saving
  89. WordPress wp_remote_post() sending informaiton to Redmine REST API
  90. Missing items on page
  91. WordPress rewrite question
  92. WordPress blog set up
  93. Cannot get custom javascript to execute on page
  94. How to declare a variable at the bottom of the page and use its value at the top?
  95. How can a ‘scripts’ directory be hooked into wp_head();?
  96. Display Current Time using shortcode
  97. WP and Laravel integration (Updated) [closed]
  98. Alternative to php echo within code
  99. Why does WordPress not send the user the email to add a password?
  100. How to put a class in the p tag automatically added by the_content() in the wordpress loop?