single_term_title() running before get_the_title() [closed]

Try <?php echo get_the_title(1).': '.single_term_title('', false); ?>

From the Codex the second argument of single_term_title determines whether to “Display the title (TRUE), or return the title to be used in PHP (FALSE).
Default: TRUE”

Related Posts:

  1. Display all the subcategories from a specific category?
  2. How to get_term_children output in alphabetical order?
  3. Correct use of get_the_terms()
  4. Get multiple term IDs by slug, and then exclude them in get_terms
  5. Child terms from multiple parents?
  6. I have a term_taxonomy_id — is there an API call to get the taxonomy?
  7. wp_set_object_terms creates relationship to REVISION?
  8. Prevent Selected Terms Rising to the Top
  9. How to update incorrect post count in taxonomy?
  10. Term begins with a letter
  11. has_term() does not return when term is assigned post?
  12. get_terms() but with additional dimensions?
  13. how is it possible that using wp_insert_category throw a fatal error?
  14. How to Get All Taxonomies AND All Terms For Each Taxonomy With Post Count Zero
  15. get_terms only show term if there is a post using it
  16. Get post terms for multiple posts at once?
  17. wp_update_term: How could i update the “name”?
  18. Check if an array of posts has posts from a specific category
  19. Get only one product category woocommerce
  20. get_terms() order by term_meta
  21. Difference between get_category, get_term_by and get_categories
  22. get_terms() for custom taxonomy related to another taxonomy
  23. get_terms from registered taxonomies not working
  24. What is the term shortlink structure?
  25. Invalid argument supplied for foreach() in search.php
  26. How do I determine if a certain term is in an array?
  27. Display custom taxonomy on single post
  28. get_terms ‘number’ parameter does not appear to work
  29. Question with get_the_term_list
  30. Group child category IDs based on their parent category
  31. Custom Template for one Taxonomy Term
  32. Unset actions for terms parent only
  33. Create / Close Div in Array [closed]
  34. Getting all categories even with no products under it?
  35. Sticky posts per category
  36. import_id parameter for wp_insert_term to create custom ID for category
  37. Programmatically add posts add and assign postmeta and assign terms
  38. get_terms – name__like a number
  39. Why does wp_get_object_terms add a period after terms are output?
  40. Conditional Statement with Multiple Terms?
  41. How to apply comma separation,strip_tags and orderby to wp_get_object_terms
  42. wp_set_object_terms not working inside loop
  43. Leveled – Terms foreach
  44. Add Taxonomy Description with wp_set_post_terms
  45. get_the_terms() not returning expected result
  46. Add class to first post queried
  47. wp_insert_post() does not support variable
  48. How to force acceptance of site terms on first login?
  49. Missing term_id value
  50. Get the ID of category page with or without any posts
  51. WordPress Term for Custom List
  52. array_replace throwing php_warning but working anyway
  53. Get current term in single.php
  54. How to get terms of not only the current cat but also of all its children
  55. Ordering taxonomy output in this function
  56. Polylang : Display term archive even if no posts
  57. Tax query with multiple terms in pre_get_posts
  58. Echo term slug op post on archive page
  59. Display posts belonging to child term
  60. Get get_terms alphabetically
  61. How to get term by name with parent id?
  62. CTP – check for value inside objects
  63. If product is in sub-category show code
  64. List posts by their custom taxonomy term, with a condition
  65. Set unique term_id from custom meta keys
  66. Trying to use wp_set_object_terms while supplying an array for both term id, and texonomies
  67. Problem retriving the post type category
  68. get_terms_args ordering by meta key not working
  69. Cannot retrieve categories for post in The Loop
  70. PHP Warning: Attempt to read property “slug” on bool in tax query
  71. get_terms() delivers wrong count with custom taxonomy childs on custom post type
  72. wp_set_object_terms doesn’t work
  73. get_the_term_list( get_the_ID() label formatting?
  74. I can get posts in all categories. But I want to get the custom post type I created
  75. How to display taxonomy order child, parent
  76. wp_get_post_terms – Do Not list Duplicates
  77. Confused by get_the_terms to use in a new wp_query
  78. Flush rewrite rules after a term is edited
  79. How to show term child only if has a post
  80. Change the last separator in the_terms
  81. Wrap custom terms loop
  82. Importing custom DB table entries as posts with Categories
  83. A Comma Between Each Items Except the Last One with get_the_term_list [duplicate]
  84. get_terms not working when child_of is used
  85. modify strip_tags function to use term slug instead of term name
  86. Getting Term_id – Taxonomy Metadata plugin
  87. get_terms Parent Tags
  88. Get term_taxonomy_id from return of wp_insert_post
  89. get_the_term_list() display in ul li and remove tag
  90. Function to delete a term when a custom post with the same slug is trashed
  91. Custom field drop down to set the term of the post when published
  92. Get object terms with no children?
  93. How do I assign a custom post to all terms in a custom taxonomy?
  94. Conditional output based on taxonomy ID of custom post
  95. is action hook not working on quick edit?
  96. WordPress emails error regarding the argument type even if the type is correct
  97. list taxonomy terms in current post / current category
  98. How to solve/debug get_terms suddenly showing no results?
  99. How to display First level child terms of current term’s parent taxonomy?
  100. How can I replace the values in WP_Term?