Get next post in same category not working WP 4.7.4

Use the_post_navigation( $args ); to display next and previous links in your template for a single post. To restrict links to the same category, your $args array, in its simplest form, should be:

$args = array(
    'in_same_term' => true,
    );

Other parameters are optional. Get their list here.

Related Posts:

  1. previous/next_post_link in the same sub-category?
  2. Single.php Category Post Count
  3. adding custom fields to next and previous post link
  4. WordPress previous_post_link exclude posts with multiple categories
  5. Can I use get_adjacent_post for specific categories?
  6. Exclude Posts From Specific Category from Next and Previous post links
  7. Show category from “Next post” and “Previous post” [edited]
  8. Previous/next post links displaying wrong category than is desired
  9. Link to the next/prev posts in index loop in same category?
  10. Post in multiple categories do not include in previous / next post if one category in excluded
  11. Change next_post and previous_link to navigate throught parent categories only
  12. how to implement next/prev within category archive?
  13. How do I get the category URL from get_the_category?
  14. Using previous_post_link and next_post_link to wrap around post sequence
  15. Create single.php for specific category by category id
  16. Post in Multiple Categories to stay in current category (permalink, next previous post link)
  17. How to get category id in single.php wordpress?
  18. next_post_link and previous_post_link in custom post type single page, in same non-custom category
  19. “next_posts_link” and “previous_posts_link” display me NOTHING
  20. in_category() works in single.php but not in page.php?
  21. Get Prevous/Next Post Specific Category Without Excludes
  22. Send to different single pages by category when multiple categories exist
  23. posts_nav_link(); picks up index.php instead of category.php as template
  24. get_adjacent_post – in same term or category not working
  25. How to make the link to the category for a post go to corresponding page number in archive?
  26. How to get Next/previous_post_link to go through articles in top parent category
  27. Problems with my conditionals in single.php by category
  28. Simple way to style posts of a single category differently in the loop and in single
  29. Show next post in same category but start from the latest
  30. How to get nav to show current_page_parent class when on regular post (not blog), differentiated by category
  31. How can I check which archive has referred the single? [closed]
  32. Displaying links to all posts of the same category on the post page
  33. Ignore the Ad on Specific Categories
  34. custom wp_list_categories in single.php
  35. loop in single.php of the same category
  36. Display Some text in some specific category not all category
  37. When category name and title are the same … WP will select archive.php instead of single.php
  38. Using template file for single post in sub-directory multisite
  39. Code to display category-specific single.php is overriding normal single.php, too
  40. Next/Prev category post in same button
  41. Display Referring Category on single post?
  42. Modify / Rewrite single template url structure
  43. How do I get a single page navigation depending on the previous page?
  44. Is there a function to modify existing previous/next post link without modifying theme files?
  45. Create a category list page
  46. How do I use the same post slug for different Categories?
  47. How to display only 3 main categories, separated by commas, since they are marked in the post?
  48. Woocommerce product categories order [closed]
  49. How do I create a way for users to assign categories to a post from the frontend?
  50. Give specific category its own permalink structure
  51. How to set up sub-categories for author pages?
  52. Add category to custom post type automatically, using category slug
  53. Assign different category colours to different categories in the main menu
  54. wp_list_categories, Add class to all list items with children
  55. Display Only One Category
  56. Using separator with wp_list_categories
  57. Connecting WordPress gallery to custom categories (taxonomy)
  58. Multi-site or categories?
  59. View the latest created categories
  60. If statement within PHP echo
  61. category hierarchy level as a body class – parent cat =1, child cat=2, grandchild=3
  62. How to show author name only if the post is in a specific category?
  63. Are Category or Tag Archive Pages Possible?
  64. How to Exclude post from a category
  65. Hiding a Categories content on just the Homepage ‘Posts’?
  66. How to change a post category when the ACF datepicker Field is today
  67. Multiple Loops on category.php with pagination on last loop
  68. About title on a page
  69. custom page for custom Taxonomy
  70. How to remove one specific category (uncategorized) from post permalinks
  71. Combining a meta_query with a category filter
  72. what file I need to create to work date archive links?
  73. multiple values in an array for category__and does not work with WP_Query
  74. Assigning certain pages or posts to use the template of the parent page or category
  75. I need advice on how to structure the categories according to the layout i have
  76. How to get posts using category slug in ClassiPress?
  77. pagination links not displaying
  78. Assign author to category and not only posts
  79. How to fetch common posts from two feeds?
  80. How to set acf color field as background color to product category
  81. echo $category[0]-> cat_name; shows only one category name
  82. Category pages resolving with and without category prefix
  83. Number of categories slowing down the site
  84. Change post category within pre_get_posts
  85. Subcategory Page 404ing
  86. displaying one category on one page
  87. Ajax Category add doesn’t update the list table custom column
  88. Question About Messing With Category Pages and Descriptions
  89. how to get postmeta info based on multiple categories?
  90. List Terms by category
  91. Add advertising box to a specific category page
  92. How do you add Author and date Published on Category Pages?
  93. previous_posts_link returns null when querying custom post type
  94. Multiple next / previous
  95. Twenty Eleven Theme [duplicate]
  96. display certain category on custom template page
  97. List products from current category
  98. How to show posts of a specific category
  99. Function to reference post meta in place of category Woocommerce
  100. Category Redirection Problem