How to show value from ACF plugin field in e-mail?

It was the thing in the order of functions, and the check :

 if(is_user_logged_in()){
        $current_user = wp_get_current_user();
    }
    else {
        $user_id = get_post_field( 'post_author', $post_id );
        $current_user = get_userdata($user_id);
    }

Related Posts:

  1. WordPress refuses to send mail, “…your host may have disabled the mail() function”
  2. WordPress “phpmailer_init” not working for me
  3. How do I override the Message-ID header of wp_mail function?
  4. WordPress new user / forgot password emails are broken
  5. wp_mail function timing out
  6. Why is my get_post_meta always empty
  7. Should I use wp_mail or PHP’s mail? [duplicate]
  8. Mail not sent when I set HTML headers
  9. Error when requesting password reset email – wp authentication
  10. Processing a subscription form with POST method?
  11. Different Webhost and using Google Mail server: Is there a better way than SMTP?
  12. wp_mail not sending
  13. Validate emails in array using foreach
  14. Redirect to another page after submission using wp_mail
  15. PHP 8, AJAX mail form to function.php doesn’t work
  16. How to retrieve the sender email with wp_mail()?
  17. wp_mail file attachment not being placed in upload folder?
  18. Website needs to be opened for wp_mail to work
  19. Notify users only on post publish
  20. Sending a custom form data in email through WP Mail Function
  21. Pass Variables or Variable Place-Holder from Editor to PHP
  22. Pass return-path additional parameter in wp_mail
  23. Send notification email to admin for every new post published
  24. Different SMTP based on domain
  25. Get page permalink in contact form
  26. comment_post (if comment is approved OR $comment_approved === 1) not working?
  27. Running SMTP Conditionally
  28. Including user data in “new user notification email”
  29. Cron not sending wp-mail()
  30. Email always ends up in spam
  31. Premature end of script headers: wp-mail.php?
  32. Adding action item to admin users table and sending email
  33. Wp_mail doesnt work
  34. get_post_meta is always empty when I use wp_mail
  35. wp_mail vs mail functions and header arrays
  36. Word press – JSPDF – Sending PDF as attachment from wp_mail – Special characters
  37. wp_mail – send emails after 24 hours from users registration
  38. Send emails to individual subscribers when CPT post is deleted (trashed)
  39. Send registration email to all admins
  40. What is the correct way to use WordPress functions outside WordPress files?
  41. Hide php Notices in Dashboard
  42. Shortcode to insert
  43. Calling a method from functions.php on a click of a button
  44. How to change featured content to a different tag in WordPress Twenty Fourteen?
  45. Using Echo in ShortCode – Stuck
  46. Two posts in same div – WP loop
  47. Compare two meta key values against each other inside the get_posts array?
  48. WordPress menu deletes when trying to add a hook
  49. Making Quote Plugin more efficient
  50. Different database query in function.php using mysqli
  51. How to show only a certain part of the entry title?
  52. Create shortcodes within foreach loop (using array)
  53. Programmatically add and remove woocommerce product category
  54. Get image’s size name from it’s dimension
  55. wp_enqueue_scripts leads to error
  56. How can I get the values of my WordPress $wpdb query in Jquery?
  57. How create a Shortcode with hover and complex options
  58. Change CSS based on is_user_logged_in
  59. How to hook code to show after the_content?
  60. Run a code only on theme activation only during first activation
  61. Shortcode from a function not working
  62. Creating WordPress Shortcode with Variable
  63. Catchable fatal error: Object of class stdClass could not be converted to string
  64. Get title attribute from galleries
  65. How to add text to the start of all comments?
  66. unknown issue in ‘header.php’ preventing theme from displaying fully
  67. random display categories – change url
  68. Display child page content of a specific parent on home page
  69. Generate responsive post thumbnails of same size
  70. Change out put of the_post_thumbnail in PHP
  71. Styling an “active” link outside of WordPress default menu
  72. WordPress permalink issue
  73. Any way to hide a blog posts text if it’s longer than let’s say 300 characters
  74. how to make wordpress user submit form once?
  75. Update PHP version of WordPress (internal hosting)
  76. Multiple Tag Filtering
  77. Is it possible to change the get_posts() or wp_query() function to alter the results that are returned?
  78. Need to show 7 posts from actual date
  79. How to reload a php script, using AJAX and jQuery
  80. Notice: Undefined variable
  81. Make wp_editor required
  82. Add the shortcodes from the enfold theme to the other theme
  83. I need to edit a widget, with no dashboard access
  84. Get the total Author Favorited posts
  85. How to properly create multiple conditions to redirect users roles to different pages
  86. unable to add category in creating post dynamically
  87. WordPress WPDB::insert 13th param is always blank (only if format)
  88. MySQL query in WordPress with AJAX
  89. enumerating custom taxonomies?
  90. Change colour of table td based on value
  91. WordPress styling recent post
  92. Headers Already Sent
  93. If or/and statement advanced custom fields [closed]
  94. Add specific phrase after every product title including the discounted price? [closed]
  95. Product Category Page in Full Width
  96. After declaring woocommerce theme support products are no longer displayed
  97. PHP how to submit array elements to database
  98. Ajax – how to use XMLHttpRequest in wordpress
  99. Running a long script in PHP
  100. Can’t assign menu parent id or menu item breaks