Answers.Body: <p>Since you are on wordpress 5.5 it s mandatory to upgrade civicrm to 5.26 or more (5.28.x preferred) else all your front end civi forms will not work</p>
  <p>Ref: <a href="https://civicrm.org/blog/kcristiano/civicrm-526-and-wordpress-important-notice" rel="nofollow noreferrer">https://civicrm.org/blog/kcristiano/civicrm-526-and-wordpress-important-notice</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-09-24T21:43:08.680Z
Answers.LastActivityDate: 2020-09-24T21:43:08.680Z
Answers.UserDisplayName: Pradeep Nayak
Body: <p>We have a membership form that has been working for several years. For some reason we are now getting a 404 not found error when submitting the form.</p>
  <p>The url for the error 404 page is:</p>
  <p><a href="https://---.org/membership/?page=CiviCRM&amp;q=civicrm%2Fcontribute%2Ftransact" rel="nofollow noreferrer">https://---.org/membership/?page=CiviCRM&amp;q=civicrm%2Fcontribute%2Ftransact</a></p>
  <p>We don't update CiviCRM very often. Wordpress updates itself periodically.</p>
  <p>Wordpress 5.5.1
  CiviCRM 5.15.1</p>
  <p>I've also tried deactivating every plugin, and using a different theme, and the problem still exists.</p>
  
Tags: <civimember>
Title: Membership form submit button goes to 404 not found error
ThreadText: # Membership form submit button goes to 404 not found error
  
  (Asked by: username_0 on 2020-09-24)
  
  We have a membership form that has been working for several years. For some reason we are now getting a 404 not found error when submitting the form.
  
  The url for the error 404 page is:
  
  <https://---.org/membership/?page=CiviCRM&q=civicrm%2Fcontribute%2Ftransact>
  
  We don't update CiviCRM very often. Wordpress updates itself periodically.
  
  Wordpress 5.5.1
  CiviCRM 5.15.1
  
  I've also tried deactivating every plugin, and using a different theme, and the problem still exists.
  
  **Tags:** civimember
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2020-09-24. Score: 2 | Accepted answer
  
  Since you are on wordpress 5.5 it s mandatory to upgrade civicrm to 5.26 or more (5.28.x preferred) else all your front end civi forms will not work
  
  Ref: <https://civicrm.org/blog/kcristiano/civicrm-526-and-wordpress-important-notice>
  
  
  ---
  
  