Answers.Body: <p>After looking Civi log it seems that problem is with civicrm_uf_group.frontend_title field. I would suggest you to do incremental upgrade i.e</p>
  
  <p>Upgrade CiviCRM to 4.6.x to 4.7.30
  Upgrade CiviCRM to 4.7.31.</p>
  
  <blockquote>
    <p>On a separate note make sure you disable all the CiviCRM extension or
    wp plugin and also disable wp post or pages that have CiviCRM profile
    shortcode before upgrading.</p>
  </blockquote>
  
  <p>HTH</p>
  
  <p>Pradeep</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2018-04-24T20:20:48.537Z
Answers.Text: disable logging too perhaps
Answers.UserDisplayName: petednz - fuzion
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2018-04-25T13:26:01.747Z
Answers.Text: Thanks for the suggestion of disabling the CiviCRM extensions - disabling the 'CiviCRM Postcode Lookup' extension completes the update and successfully launches CiviCRM.
  
  I now have an issue of custom data not displaying when the Tab is set as 'Tab with Table'. I'll investigate further and post a new topic if required.
Answers.UserDisplayName: user2914
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2018-04-24T16:58:14.113Z
Answers.LastActivityDate: 2018-04-24T16:58:14.113Z
Answers.UserDisplayName: Pradeep Nayak
Body: <p>Current system:
  Windows Server 2012 with IIS 8
  Wordpress 4.4.2
  PHP 5.5
  MySQL 5.1.73</p>
  
  <p>I am currently running CiviCRM 4.6.14 on a live system on which our users have found a problem when ordering custom date fields.  This ordering issue does seem to be resolved in the latest version so I need to upgrade.
  I can upgrade to the latest LTS (4.6.36) without a problem but this does not resolve the issue and moving away from the LTS is proving difficult. 
  I have tried upgrading to 5.0.1 and receive a HTTP 500 error after clicking the 'Return to homepage' link once the upgrade is complete.
  I then restored my server snapshot take after the successful 4.6.36 upgrade and tried 4.7.31 as this was the stable version released at the same time as the LTS version I can update to.  Again, HTTP 500 error after the upgrade.</p>
  
  <p>No errors are shown during the upgrade which is reported as successful.  </p>
  
  <p>Am I missing instructions somewhere for migrating out of the LTS branch or can someone help with the error please?
  My CiviCRM lof file is here: <a href="https://pastebin.com/Hw8qhmNN" rel="nofollow noreferrer">https://pastebin.com/Hw8qhmNN</a></p>
  
  <p>Any help would be appreciated.</p>
  
  <p>Thanks
  Russell</p>
  
Tags: <upgrade><lts>
Title: Upgrading 4.6.14 LTS Upgrade
ThreadText: # Upgrading 4.6.14 LTS Upgrade
  
  (Asked by: username_0 on 2018-04-24)
  
  Current system:
  Windows Server 2012 with IIS 8
  Wordpress 4.4.2
  PHP 5.5
  MySQL 5.1.73
  
  I am currently running CiviCRM 4.6.14 on a live system on which our users have found a problem when ordering custom date fields. This ordering issue does seem to be resolved in the latest version so I need to upgrade.
  I can upgrade to the latest LTS (4.6.36) without a problem but this does not resolve the issue and moving away from the LTS is proving difficult.
  I have tried upgrading to 5.0.1 and receive a HTTP 500 error after clicking the 'Return to homepage' link once the upgrade is complete.
  I then restored my server snapshot take after the successful 4.6.36 upgrade and tried 4.7.31 as this was the stable version released at the same time as the LTS version I can update to. Again, HTTP 500 error after the upgrade.
  
  No errors are shown during the upgrade which is reported as successful.
  
  Am I missing instructions somewhere for migrating out of the LTS branch or can someone help with the error please?
  My CiviCRM lof file is here: <https://pastebin.com/Hw8qhmNN>
  
  Any help would be appreciated.
  
  Thanks
  Russell
  
  **Tags:** upgrade, lts
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2018-04-24. Score: 2 | Accepted answer
  
  After looking Civi log it seems that problem is with civicrm\_uf\_group.frontend\_title field. I would suggest you to do incremental upgrade i.e
  
  Upgrade CiviCRM to 4.6.x to 4.7.30
  Upgrade CiviCRM to 4.7.31.
  
  > On a separate note make sure you disable all the CiviCRM extension or
  > wp plugin and also disable wp post or pages that have CiviCRM profile
  > shortcode before upgrading.
  
  HTH
  
  Pradeep
  
  > **Comments:**
  > **username_2**: disable logging too perhaps  
  > **username_0**: Thanks for the suggestion of disabling the CiviCRM extensions - disabling the 'CiviCRM Postcode Lookup' extension completes the update and successfully launches CiviCRM.  I now have an issue of custom data not displaying when the Tab is set as 'Tab with Table'. I'll investigate further and post a new topic if required.  
  
  ---
  
  