Answers.Body: <p>I have detected the issued.
  I open apache log and saw the error </p>
  
  <blockquote>
    <p>PHP Fatal error:  Call to undefined function file_upload_max_size() in /var/www/html/wordpress/wp-content/uploads/civicrm/ext/hrjobcontract/CRM/Hrjobcontract/Page/JobContractTab.php on line 46</p>
  </blockquote>
  
  <p>So I go to the directory and edit that. Because the default value for max size when upload contract file is 10MB. So I change that. Every thing work well now.
  <a href="https://i.sstatic.net/BInyL.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/BInyL.png" alt="enter image description here"></a></p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-09-19T09:08:08.237Z
Answers.LastActivityDate: 2017-09-19T09:08:08.237Z
Answers.UserDisplayName: Trai Nguyen
Body: <p>I have installed CiviHR (extension) version 1.6.11 on wordpress.
  When I view the Job Contract in the Contact Information, I got the error message "Unable to reach the server. Please refresh this page in your browser and try again."
  Check the console of the browser, I saw the browser received 500 Server error when request to address</p>
  
  <blockquote>
    <p><a href="http://192.168.0.121/wordpress/wp-admin/admin.php?page=CiviCRM&amp;q=civicrm/contact/view/hrjobcontract&amp;cid=205&amp;snippet=json" rel="nofollow noreferrer">http://192.168.0.121/wordpress/wp-admin/admin.php?page=CiviCRM&amp;q=civicrm/contact/view/hrjobcontract&amp;cid=205&amp;snippet=json</a></p>
  </blockquote>
  
  <p>The detail in the image below:
  <a href="https://i.sstatic.net/yd3Yx.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/yd3Yx.png" alt="enter image description here"></a></p>
  
  <p>Please help me to fix this problem. Thanks you very much.</p>
  
Tags: <civihr>
Title: Network error unable to reach the server when view contract with CiviHR
ThreadText: # Network error unable to reach the server when view contract with CiviHR
  
  (Asked by: username_0 on 2017-09-18)
  
  I have installed CiviHR (extension) version 1.6.11 on wordpress.
  When I view the Job Contract in the Contact Information, I got the error message "Unable to reach the server. Please refresh this page in your browser and try again."
  Check the console of the browser, I saw the browser received 500 Server error when request to address
  
  > <http://192.168.0.121/wordpress/wp-admin/admin.php?page=CiviCRM&q=civicrm/contact/view/hrjobcontract&cid=205&snippet=json>
  
  The detail in the image below:
  [![enter image description here](https://i.sstatic.net/yd3Yx.png)](https://i.sstatic.net/yd3Yx.png)
  
  Please help me to fix this problem. Thanks you very much.
  
  **Tags:** civihr
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2017-09-19. Score: 1 | Accepted answer
  
  I have detected the issued.
  I open apache log and saw the error
  
  > PHP Fatal error: Call to undefined function file\_upload\_max\_size() in /var/www/html/wordpress/wp-content/uploads/civicrm/ext/hrjobcontract/CRM/Hrjobcontract/Page/JobContractTab.php on line 46
  
  So I go to the directory and edit that. Because the default value for max size when upload contract file is 10MB. So I change that. Every thing work well now.
  [![enter image description here](https://i.sstatic.net/BInyL.png)](https://i.sstatic.net/BInyL.png)
  
  
  ---
  
  