Custom Plugin activation error in Multisite

Custom Plugin activation error in Multisite

Related Posts:

  1. Prevent network activation of plugin
  2. Only allow plugin to be activated on root site of multisite
  3. Plugin can’t be activated [closed]
  4. Clean way to initialize plugin in newly-added site when plugin has been network activated?
  5. How do I create a custom role capability?
  6. No Error Log File, no debug info
  7. How to output message during plugin activation
  8. How should one implement add_settings_error on custom menu pages?
  9. Inserting Taxonomy Terms During a Plugin Activation?
  10. Uninstall script for a plugin in Multisite
  11. Changing Plugin Load Order
  12. What is wrong with using add_option with Multisite instead of add_blog_option in a plugin
  13. Prevent notice and warnings in error_reporting?
  14. How to log plugin errors to plugin error_log file
  15. How to Get a List of Sub Blogs without Using get_blog_list()?
  16. Cron firing my function everytime wp-admin is visited
  17. Using wp_cron with custom time interval and the register activation hook
  18. Catch own Exceptions
  19. Error getting correct blog_id on MU from functions.php
  20. How do I make specific plugin functionality apply to different sites in a network?
  21. Throw 403 in a plugin [duplicate]
  22. WordPress multisite apply different options over each site from same plugin
  23. Call activation hook multiple times
  24. WP_Error handles errors, but how can I show success with a message?
  25. Filters ‘request’ and ‘parse_query’ not firing in sites.php nor link-manager.php
  26. Settings API – Undefined Index when unchecking checkbox
  27. How to use wp_set_password in a plugin?
  28. WordPress Media mime type filter problem 4.0
  29. why creating tables using $wpdb is not being executed while installing plugins?
  30. Force plugin to fail activation
  31. Override pluggable functions in a plugin?
  32. Plugin activation error due to unexpected output
  33. Error : “Updating failed: The response is not a valid JSON response” with custom shortcode
  34. What is the best way to overwrite /wp-admin/ms-delete-site.php
  35. Where should I store global data for my multi-site WordPress plugin?
  36. How can I display an error message after post has been saved?
  37. Execution limit and Memory limit errors even i changed to 1024M and 600(cache.php,load.php)?
  38. unable to stop loop when using wp_insert_post with publish_post hook
  39. Customize multisite site creation with user data
  40. how to activate plugin network-wide, and save setting across sites
  41. Sharing a common set of image files for media library, across all sites within multisite
  42. What is difference between blog id and site id?
  43. Settings not set after calling register_setting()
  44. How to create a Tools menu on the Network Admin dashboard from a plugin
  45. Two functions utilizing registration_errors filter
  46. How to associate an existing user to a site in a multisite setup programmatically
  47. How can I gracefully escape an error condition?
  48. Insert terms for custom taxonomy on plugin activation, or each page load (init hook)
  49. How To Change Post Author Default?
  50. Plugin menu addition in multisite
  51. What should happen when a WordPress Plugin is activated across the network (Network Wide Activation)
  52. Multiple Plugin best practice in Multisite
  53. Selectively update themes in WordPress multisite
  54. how to invoke wordpress API from other existing PHP system
  55. WP Multisite login not working on one subsite. Possibly cookies/ history issue?
  56. register_activation_hook on multisite
  57. Add Link Category on Activation?
  58. WordPress Plugin Activate / Deactive Failing
  59. WordPress debug messages not displaying
  60. WordPress multisite,use same cookies across all website?
  61. WP: Search and replace in DB programmatically
  62. Multiple array for post_content on plugin activation
  63. Class cannot be found, but it’s available in the file, I get: Fatal Error: Uncaught Error: Class ‘Blocks\Base\Activation’ not found
  64. Custom Post Type Object – Undefined Variables
  65. How to get current logged-in user details in multisite?
  66. Reporting errors in a shortcode plugin
  67. add_action wp_ajax_ not loading in plugin file WP Network
  68. What might be the reason of Couldn’t fetch mysqli_result on another domain?
  69. How do I debug an error that a plugin is causing?
  70. Activate / Deactivate plugin
  71. How to share user data across multiple WordPress websites?
  72. Is there anything special required to make a plugin work in a multisite environment?
  73. How to edit wp-signup.php content using plugin
  74. Need Help Determining Where Header Error is Happening
  75. “Rendering of admin template [path to template] failed”
  76. Is there any way to pass messages from a script to a redirect target in a hidden fashion?
  77. Activation flow of a plugin in a multisite environment
  78. Import images remotly run through timeout error
  79. Error code when migrate
  80. WPGut – Updating failed and shortcode?
  81. How do I ensure I can loop through every enqueued script and CSS?
  82. WordPress Fatal error: Uncaught Error: Call to undefined function dbDelta()
  83. Replace “content-area” of themes 404 page with plugin?
  84. Warning: Illegal string offset – on homepage
  85. Multisite and the JSON REST API: How to?
  86. How to store in the database directly the translation?
  87. Not able to Update database while creating a custom module
  88. Testing Plugins for Multisite
  89. Unable to show a message after plugin activation
  90. Same header/footer in Admin, across all network sites in multisite
  91. I can install my plugin in localhost but not in my server
  92. Plugin error on activation – breaks page encoding and prints the code of plugin php files
  93. WordPress plugin tables become corrupt
  94. Getting error of unexpected output during activation
  95. Change Admin menu placement using hooks
  96. Deactivate plugin on registration
  97. Trying to build a plugin – Cannot modify header information
  98. how can a plugin return an error message on activation?
  99. Is there a canonical way for a plugin to install a mu-plugin or drop-in?
  100. My activator class isn’t running the code inside