Answers.Body: <p>Those aren't so much errors as deprecation messages, meaning you should fix them sometime before Craft 4 comes out where they'll be going away and become real errors for you. :)</p>
  
  <blockquote>
    <p>To which I assumed I should just add 'securityKey' => 'xxxxxx', but the error hasn't gone.</p>
  </blockquote>
  
  <p>They won't go away automatically.  Go to <code>yoursite.com/admin/utilities/deprecation-errors</code>, then you can click the "x" for the message on the far right to clear it.  It won't come back again if it has been fixed.</p>
  
  <blockquote>
    <p>The environmentVariables config setting has been renamed to aliases.</p>
  </blockquote>
  
  <p>You'll want to convert your old environmentVariable to use the new aliases syntax.  You can see examples of that here:</p>
  
  <p><a href="https://docs.craftcms.com/v3/configuration.html#aliases" rel="nofollow noreferrer">https://docs.craftcms.com/v3/configuration.html#aliases</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-02-01T23:41:25.020Z
Answers.LastActivityDate: 2018-05-29T11:47:25.920Z
Answers.LastEditDate: 2018-05-29T11:47:25.920Z
Answers.UserDisplayName: Brad Bell
Body: <p>I'm attempting to upgrade my Craftsite from 2 to 3, which I have done so, however I seem to be getting a few deprecation errors.</p>
  
  <p><strong>The first error is:</strong></p>
  
  <blockquote>
    <p>The auto-generated validation key stored at
    /Users/User/My-Site/craft/storage/runtime/validation.key has been
    deprecated. Copy its value to the “securityKey” config setting in
    config/general.php.</p>
  </blockquote>
  
  <p>To which I assumed I should just add 'securityKey' => 'xxxxxx', but the error hasn't gone. </p>
  
  <p><strong>The second error is:</strong></p>
  
  <blockquote>
    <p>The environmentVariables config setting has been renamed to aliases.</p>
  </blockquote>
  
  <p>Which to be honest im not sure how to fix.</p>
  
  <p>Any suggestions? </p>
  
Tags: <error-message><craft3><error><upgrades>
Title: Issue upgrading Craft 2 to 3
ThreadText: # Issue upgrading Craft 2 to 3
  
  (Asked by: username_0 on 2018-02-01)
  
  I'm attempting to upgrade my Craftsite from 2 to 3, which I have done so, however I seem to be getting a few deprecation errors.
  
  **The first error is:**
  
  > The auto-generated validation key stored at
  > /Users/User/My-Site/craft/storage/runtime/validation.key has been
  > deprecated. Copy its value to the “securityKey” config setting in
  > config/general.php.
  
  To which I assumed I should just add 'securityKey' => 'xxxxxx', but the error hasn't gone.
  
  **The second error is:**
  
  > The environmentVariables config setting has been renamed to aliases.
  
  Which to be honest im not sure how to fix.
  
  Any suggestions?
  
  **Tags:** error-message, craft3, error, upgrades
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2018-02-01. Score: 2 | Accepted answer
  
  Those aren't so much errors as deprecation messages, meaning you should fix them sometime before Craft 4 comes out where they'll be going away and become real errors for you. :)
  
  > To which I assumed I should just add 'securityKey' => 'xxxxxx', but the error hasn't gone.
  
  They won't go away automatically. Go to `yoursite.com/admin/utilities/deprecation-errors`, then you can click the "x" for the message on the far right to clear it. It won't come back again if it has been fixed.
  
  > The environmentVariables config setting has been renamed to aliases.
  
  You'll want to convert your old environmentVariable to use the new aliases syntax. You can see examples of that here:
  
  <https://docs.craftcms.com/v3/configuration.html#aliases>
  
  
  ---
  
  