Include Class File in WordPress

Please clarify where you initiate the object $user in both ways (function.php and header.php).

This is another thread on stack with similar kind of issue, have a look:

Organizing Code in your WordPress Theme’s functions.php File?

Thanks,
Vee

Related Posts:

  1. Include WP_Query in my own PHP file?
  2. Include a external PHP file into a WordPress Custom Template
  3. Include files in functions.php
  4. load/require specific php files for specific pages/templates/post types
  5. ob_get_clean returns empty string, ob_get_flush outputs string
  6. where to include a php file
  7. nowplaying.include.php Will Not Display Results
  8. integrating external php library into wordpress- the right way
  9. Change title and meta description in included page (not template)
  10. Can I change a variable in a content part while calling it?
  11. the_author() not working outside the loop
  12. How do I use the Simple HTML DOM Parser in plugin when other plugin already uses it?
  13. Put CSS inside a PHP file and include it the right way
  14. functions.php is being included twice, creating PHP fatal errors
  15. Custom theme: Alternatives to long list of ‘include’ in functions.php
  16. PHP help get_template_directory + PHP include
  17. code is skipping a div
  18. Why does abstracting html from plugin code result in loss of access to wordpress functions?
  19. PHP include is only working in certain places in my custom WP theme
  20. Correct and safe way to include php content in my page
  21. What is the proper way to include a PHP framework into my theme?
  22. php include not working in custom page
  23. Post’s ID pattern?
  24. Using WP functions such as the_title() in an included php file
  25. What’s the best way to include PHP code in pages?
  26. How to include custom PHP file both in header and footer files
  27. Include a file that has a function in it
  28. How do I call an external php non WordPress class into functions.php?
  29. require get_template_directory() . ‘path/to-my/file.php’ BREAKS customize > themes functionality
  30. Before & After Content – After Content directly below Before Content when using require_once
  31. loading a php file to a specific page id
  32. How do I fetch a data from an external database into my wordpress homepage
  33. How do I fetch a data from an external database into my wordpress homepage
  34. PHP get_category() function redeclared
  35. How do I / Is it possible to execute an external PHP file / function inside WordPress?
  36. Include a php file that is above WP installation hierarchically?
  37. How can I include a file related to blog URL? Nothing seems to work
  38. WordPress blog set up
  39. Shortcode not passing variable to included file
  40. php “use” not working in template [closed]
  41. How to include a php file in every post and page [duplicate]
  42. Shortcode to include PHP file, pass various parameters to include?
  43. wordpress.org disallowing my plugin becuase of loading core files in cron cpanel file
  44. Should I use include(_once) or require(_once) for loading php-file with customizer settings?
  45. your php installation be missing the MySQL extension WordPress CPANEL [closed]
  46. Can’t add script immediately after the opening tag on login page?
  47. Find Site ID From WP_Post
  48. Is it possible to create new user from external form using REST API?
  49. WP_Query: getting posts where custom field exists
  50. Foreach loop inside an array_merge
  51. page-slug.php not working but only for specific slug
  52. {$key} or $key?
  53. How to show meta value code HTML after x paragraph
  54. Redirect to a page for only logged in user
  55. Send a mail to specific address in a custom field when a new comment is made on a specific post
  56. Display the 3 latest WordPress Posts on a Static Page Outside WordPress
  57. Export Form Data to a CSV then send it as an attachment – contact form 7
  58. Override user-edit.php to design own profile page
  59. Live to Local on MAMP, not working, outputting functions.php code
  60. Remove extract from function
  61. Undefined offset: 3 in custom function
  62. List all blogs, but exclude the main site
  63. How to append to an array and return the results in a filter?
  64. How to specify the path for require_once in a child theme?
  65. Set site title & tagline with wp.config or function.php
  66. How can I add a new row in a separate database when someone registers via WordPress?
  67. Shortcode to embed Edit Account form not working
  68. Redirecting to a custom forgot password page
  69. How to pass a variable to get_template_part that’s updated every time the template part is called?
  70. Warning: printf(): Too few arguments in helpers.php file
  71. $_SESSION variable not saving on page refresh or new page
  72. Form search query – displaying ACF “Post Object” field as results
  73. Errors after upgrading PHP to 7.4 WordPress
  74. Design with Elementor and code the rest?
  75. Add additional functions file instead of functions.php
  76. How to make jquery count down timer function manually editable
  77. Issue with fetching mysql data and displaying results via shortcode in webpage
  78. wp_insert_post() with HTML tags using PHP
  79. How to rename woocommerce-billing-fields
  80. Any ideas why I am getting “I’m getting “wp-admin/admin-ajax.php 401 (Unauthorized)”
  81. InnerBlocks with allowedBlocks not working with acf_register_block
  82. Can a plugin redirect product page based on IF condition?
  83. Cant register rest routs from class instance
  84. Hierarchical taxonomy list with modificated term links
  85. How can i change variable if condition is not met
  86. Shortcode not staying inside div tag
  87. if isset not working for undefined index, how to fix
  88. HTML showing after PHP code in tag
  89. What’s a good way to allow overwriting files within a child theme if I want the same folder structure?
  90. Decoded malware code [closed]
  91. Double Curly Brackets in Php
  92. Line breaks inside shortcode variable
  93. How to return site_url() without https://
  94. WordPress filter load_textdomain_mofile not working inside a child theme’s functions.php but works form inside a plugin
  95. How set a custom URL for a new theme file in WP?
  96. PHP-warning in post-template.php and no loading content on pages
  97. How to unlink all posts from tracking same amount of views
  98. Connecting to another server database from the wordpress plugin
  99. Site Health says I’m running an older version of PHP even after I upgraded to 7.4.4
  100. Login redirect. Check user meta and redirect accordingly
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)