Plugin scheduled event not working

You have to add filter:

add_filter( 'cron_schedules', 'minute_interval' );

Otherwise your function minute_interval is not invoked, interval is not defined, and event doesn’t work.

Related Posts:

  1. Upgrade 4.5.2 to 4.5.3 deleting row in wp_options table
  2. How to add field for new site-wide option on Network Settings screen?
  3. Uncaught Error: Call to undefined function wp_generate_attachment_metadata() @ wp-cron
  4. Modifying a JS file with data from plugin settings
  5. Is there a hook attached to general settings save?
  6. How should I use register_setting, add_settings_section, & add_settings_field in my plugin’s options page?
  7. Updating WooCommerce variable product stock issue
  8. Duplicate settings of master blog to slave blogs in WP multi-site installation
  9. Environment Specific Options Token
  10. How do I extract the Alt Text from an image attachment upload via the WordPress Options Framework Plugin?
  11. Add custom meta box on Post page
  12. Changing widget options via the functions.php when there are no hooks
  13. WooCommerce “Save Changes” button appears inside custom settings
  14. clean wp_options table unused rows
  15. Prepare plugin options for multi-lingual support
  16. Remove obsolete plugins artifacts from database tables
  17. Why is the Settings API is not saving my array of options
  18. Creating a plugin that will add options. Where should the options menu pages go?
  19. Add get_option to jquery
  20. Why is wp-cron only executing on page visit?
  21. update_user_meta add value on the top on existing value
  22. Can’t get plugin settings page to save data
  23. How do i save plugin-specific info?
  24. How can I add an options page for my class based plugin?
  25. problems with wordpress and php version 5.3.3-1
  26. Where does WordPress store plugin (enabled/disabled) status for multisite?
  27. Create mobile navigation header with settings integration
  28. Certain actions failing when run through cron
  29. Admin Theme customization
  30. How to get specific setting by settings_fields()?
  31. Does using WP-cron make the site slower for the user?
  32. changes to widget settings not showing up in individual pages pages until they’re updated [closed]
  33. Show admin notice on incorrect value on form field
  34. wp_editor content in plugin options page
  35. Redirect to another page using contact form 7? [closed]
  36. get_option error plugin development
  37. How to set intervals in cron jobs?
  38. Update a core option from plugin settings page
  39. update_option_{$option} not showing old value
  40. Can deactivating a plugin sometimes “reset” settings within that plugin?
  41. Plugin getting Cannot modify header information errors
  42. How to prevent plugins from sniffing/stealing other plugins’ options?
  43. Default plugin config to override wp_options?
  44. OceanWP settings are missing from Add New Post [closed]
  45. Update WP option by plugin
  46. How (or where) do I get wordpress plugin update download link?
  47. Adding option values as an array using a multi selectable select box
  48. Store plugin page content in wp_options?
  49. Every time I save my plugin options it erases another plugin options
  50. Need to add/remove group of options and display them as rows
  51. How to get values from network settings panel?
  52. How to add a custom form to a plugin’s setting page
  53. update_option creates an option, which empties on a blog reload
  54. What causes wp_schedule_single_event to fire off?
  55. Using call_user_func() within add_settings_section() within a Class
  56. How can i find the cron jobs that run on my site and then move them to the server side?
  57. WordPress cron job running more than once
  58. Save log for imports in WordPress database – options-table, custom post type or other place?
  59. how to show new field if option selected?
  60. WP Import All Multiple Dynamic Link Imports
  61. Cron: Update four post at Hour
  62. Activate Plugin Automatically After Set Time
  63. Creating an array from form inputs before it is posted to the options database
  64. Cron task gets removed from the schedule
  65. save short-code in my custom plugin settings problem missed something
  66. Cron job shedules replace?
  67. WP_CRON issue with UTC and local time
  68. Plugin Options Page and Subpage
  69. save multi-select input using update_option for plugin
  70. Run a Change Role Cron Job on WordPress via cPanel
  71. Enable plugins that are “not supported”
  72. Admin Custom Login loses settings on Code and Data migration
  73. Better way to run heavy scripts using WordPress database
  74. Echo custom admin field into a is_single()
  75. Protect WordPress option value
  76. WordPress Boilerplate Plugin doesn’t see callback functions for add_settings_field and add_settings_section
  77. Manual Backup – How to save to Firefox or Chrome (instead of IE which brings up popup I can’t get rid of)
  78. Cron job emails blank
  79. Why is the WordPress update_option not working in this code?
  80. WordPress crob job performance
  81. Plugin option for input box validation
  82. Options page textarea to populate custom post select field
  83. How to create a new database table whenever user changes options
  84. get_option return incorrect values
  85. Option page not updating multiple records in settings api
  86. Create Array from data in the OPTIONS table
  87. Error when renaming option
  88. Validating values using Settings API?
  89. ‘all’ hook and get_option issue
  90. How to find an option in the database?
  91. WP e-commerce sales-view
  92. My first plugin doesn’t save the data in options
  93. How to programmatically detect how many posts are displayed per page?
  94. selecting options from another form
  95. How to access values from your own settings page in javascript?
  96. wp_options Table keeps growing
  97. When to store store plugin options as a single database record?
  98. How to fix a Wordfence scan that doesn’t finish?
  99. Cron Job not working
  100. Long running tasks in a plugin: wp-cron vs REST API callback [closed]