Allowed Memory Size Error in WordPress

The amount of memory that is allocated to PHP is insufficient.

Add this to your wp-config.php file:

define('WP_MEMORY_LIMIT', '64M');

If that doesn’t work, the chances are your host has this locked down and you can’t change it, in which case you either need to simplify your site, or move hosts.

Related Posts:

  1. In big trouble – Allowed memory size of 268435456 bytes exhausted
  2. Fatal error: Allowed memory size of 146800640 bytes exhausted (tried to allocate 57 bytes) in public_html/wp-includes/rewrite.php on line 1561
  3. Why do get_category_by_slug() crashes WordPress 4.8
  4. Fatal error, is this because of host?
  5. Fatal error: Allowed memory size of bytes exhausted (tried to allocate 36 bytes)
  6. WordPress “Allowed memory size” on wp-db.php [closed]
  7. Cannot access non-wordpress subdirectories as wordpress overrides them with a 404 error
  8. Showing errors with $wpdb update
  9. Change login error messages
  10. WP_DEBUG is not set, but I’m still getting warnings
  11. How to disable the fatal error (WSOD) protection?
  12. Unable to locate WordPress Content directory (wp-content)
  13. Could not create directory /wp-content/upgrade/
  14. Getting the warning: Missing argument 2 for manage_posts_custom_column()?
  15. What log files does a WordPress installation write to?
  16. How to display admin error notice if settings saved succesfully?
  17. HTTPS leads to Sorry, you are not allowed to access this page
  18. How to fix “There has been a critical error on your website. Please check your site admin email inbox for instructions”?
  19. Notice: Undefined index: host in /var/www/html/wp-includes/canonical.php on line 445
  20. What is the best way to monitor PHP functions/executions?
  21. Notice: Use of undefined constant SCRIPT_DEBUG
  22. Notice: Constant WP_POST_REVISIONS already defined
  23. Uncaught ReferenceError:switchEditors is not defined
  24. How to stop certain warning logging in error.log?
  25. WordPress Redirecting to wp-admin/install.php
  26. Error 404 Page Not Found When Updating a Post or Page
  27. Debug mode shows Strict Standards
  28. How to use WP_Error $data argument?
  29. Is it possible to disable caching of an option when using w3 total cache?
  30. Why on Earth am I getting “undefined_index” errors?
  31. Showing error “Function create_function() is deprecated”
  32. strange characters in wordpress website displayed for visitors [closed]
  33. Debugging ‘Object of class WP_Query could not be converted to int’ error
  34. How to fix ob_end_flush() error?
  35. When does remove_filter not work?
  36. wp_remote_get() not retrieving pages properly
  37. error_log over 70GB. How to stop this? [closed]
  38. $wpdb->insert Database Error Duplicate Entry Error Logging
  39. Update wordpress fail – There has been a critical error on your website
  40. This webpage is not available ERR_NAME_NOT_RESOLVED
  41. Displaying oEmbed errors?
  42. Getting headers already sent error from plugin
  43. “Apache HTTP Service has stopped working” with WP Query in WordPress 2.9.2
  44. Error 310 too many redirects after switching domains
  45. How do I set up Debugging?
  46. Error Logs to Diagnose Error 500 in LAMP
  47. Add image only in first post
  48. Error messages when adding code to function.php or trying to delete inactive plugin files
  49. “Notice: Undefined index:” error when adding new content?
  50. 418 header status, I’m a teapot [closed]
  51. Showing “ Notice: Undefined variable:” and “ Notice: Trying to get property of non-object”
  52. Publishing Time – WordPress Plain White Screen with No Error
  53. Object of class WP_Error could not be converted to string
  54. New WordPress Error Message – Not seen this before
  55. Does wordpress have an error log?
  56. WP_DISABLE_FATAL_ERROR_HANDLER vs WP_DEBUG ? What to use and when to use to see errors?
  57. Handling duplicates with wp_insert_term()
  58. Recommend a guide to catching plugin errors, please?
  59. How to handle core code throwing notice on valid input?
  60. Getting Warnings & Notices from Fresh WordPress 3.1.2 install
  61. Call to undefined function get_header() in index.php
  62. How can I create a custom page for this error?
  63. List Category Posts plugin upgrade fails with fatal error
  64. Sodium compat error
  65. Fatal error: require(): Failed opening required ‘WP_DIRwp-blog-header.php’
  66. What do these “Failed to import” errors mean and how do I fix it?
  67. How to get a Custom 500 Error Page to show?
  68. Dashboard Whitescreen of Death?
  69. add_sub_menu page() to be replaced by add_theme_page()
  70. Trying to get property of non-object in wp-includes/capabilities.php
  71. How to use add_settings_error in register_setting callback
  72. How can I find the cause of theme crashing Apache in Xampplite?
  73. Application passwords not working on localhost?
  74. tb_show is not defined in advance custom field
  75. WordPress home page doesn’t work, but other pages do. How to rectify?
  76. Removing warnings and notices from production servers
  77. Unexpected Output: register_activation_hook with namespace
  78. WP Site Only Shows Javascript for Main Page
  79. File available but giving 404 in wordpress
  80. : Failed to load resource
  81. WordPress Admin Dashboard Does Not Display Correctly
  82. PHP notice coming from the WordPress core?
  83. What does this error mean? WordPress database error: [MySQL server has gone away]
  84. Warning: in_array() expects parameter 2 to be array, null given
  85. Fatal error: Call to undefined function is_multisite()
  86. Error trying to publish immediately. Post status = future (Missed schedule error)
  87. Can’t Change Theme And White Screen When Activating Any Plugin
  88. Get notified by email when Fatal error occurs on wordpress site?
  89. Call to undefined function
  90. Only on 404 page, get notice: trying to get property of non-object on nonce
  91. Is there a way to avoid 404 pages in WordPress?
  92. Form Post results in 404 Not Found [duplicate]
  93. WordPress white screen with word ‘error’ [closed]
  94. “There doesn’t seem to be a wp-config.php file.” despite wp-config.php in root
  95. Get PHP Fatal error on globalized $wpdb: Call to a member function insert() on a non-object- I have no clue. What to do?
  96. File does not exist – wp-index.php
  97. PHP Warning : A non-numeric value encountered
  98. How to show the error causing the ‘There has been a critical error on your website’?
  99. Wordpres debug.log PHP Notice: is_singular was called
  100. media_buttons_context is deprecated
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)