server info returns blank page

[rmanbike]

When I go to admin - Tools - Server Info: it returns a blank page? Im hosting a VPS server with 3essentials and just upgraded to 2.3.4 

[rmanbike]

This is my server_info.php if that helps?

 

<?php

/*

  $Id$

 

  osCommerce, Open Source E-Commerce Solutions

  http://www.oscommerce.com

 

  Copyright © 2010 osCommerce

 

  Released under the GNU General Public License

*/

 

  require('includes/application_top.php');

 

  $action = (isset($HTTP_GET_VARS['action']) ? $HTTP_GET_VARS['action'] : '');

 

  switch ($action) {

    case 'export':

      $info = tep_get_system_information();

    break;

 

    case 'submit':

      $target_host = 'usage.oscommerce.com';

      $target_path = '/submit.php';

 

      $encoded = base64_encode(serialize(tep_get_system_information()));

 

      $response = false;

 

      if (function_exists('curl_init')) {

        $data = array('info' => $encoded);

 

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, 'http://' . $target_host . $target_path);

        curl_setopt($ch, CURLOPT_POST, 1);

        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        $response = trim(curl_exec($ch));

        curl_close($ch);

      } else {

        if ($fp = @fsockopen($target_host, 80, $errno, $errstr, 30)) {

          $data = 'info=' . $encoded;

 

          fputs($fp, "POST " . $target_path . " HTTP/1.1\r\n");

          fputs($fp, "Host: " . $target_host . "\r\n");

          fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");

          fputs($fp, "Content-length: " . strlen($data) . "\r\n");

          fputs($fp, "Connection: close\r\n\r\n");

          fputs($fp, $data."\r\n\r\n");

 

          $response = '';

 

          while (!feof($fp)) {

            $response .= fgets($fp, 4096);

          }

 

          fclose($fp);

 

          $response = trim(substr($response, strrpos($response, "\r\n\r\n")));

        }

      }

 

      if ($response != 'OK') {

        $messageStack->add_session(ERROR_INFO_SUBMIT, 'error');

      } else {

        $messageStack->add_session(SUCCESS_INFO_SUBMIT, 'success');

      }

 

      tep_redirect(tep_href_link(FILENAME_SERVER_INFO));

    break;

 

    case 'save':

      $info = tep_get_system_information();

      $info_file = 'server_info-' . date('YmdHis') . '.txt';

      header('Content-type: text/plain');

      header('Content-disposition: attachment; filename=' . $info_file);

      echo tep_format_system_info_array($info);

      exit;

 

    break;

 

    default:

      $info = tep_get_system_information();

      break;

  }

 

  require(DIR_WS_INCLUDES . 'template_top.php');

?>

 

    <table border="0" width="100%" cellspacing="0" cellpadding="2">

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="0">

          <tr>

            <td class="pageHeading"><?php echo HEADING_TITLE; ?></td>

            <td class="pageHeading" align="right"><?php echo tep_draw_separator('pixel_trans.gif', HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td>

          </tr>

        </table></td>

      </tr>

<?php

  if ($action == 'export') {

?>

      <tr>

        <td><table border="0" cellspacing="0" cellpadding="2">

          <tr>

            <td class="smallText" colspan="2"><?php echo TEXT_EXPORT_INTRO; ?></td>

          </tr>

          <tr>

            <td colspan="2"><?php echo tep_draw_separator('pixel_trans.gif', '1', '10'); ?></td>

          </tr>

          <tr>

            <td colspan="2"><?php echo tep_draw_textarea_field('server configuration', 'soft', '100', '15', tep_format_system_info_array($info)); ?></td>

          </tr>

          <tr>

            <td colspan="2"><?php echo tep_draw_separator('pixel_trans.gif', '1', '10'); ?></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '1', '10'); ?></td>

      </tr>

      <tr>

          <td align="right" class="smallText"><?php echo tep_draw_button(IMAGE_SEND, 'arrowreturnthick-1-n', tep_href_link(FILENAME_SERVER_INFO, 'action=submit'), 'primary') . tep_draw_button(IMAGE_SAVE, 'disk', tep_href_link(FILENAME_SERVER_INFO, 'action=save'), 'primary');?>

      </tr>

  <?php

  } else {

    $server = parse_url(HTTP_SERVER);

?>

      <tr>

        <td><table border="0" width="100%" cellspacing="0" cellpadding="2">

          <tr>

            <td><table border="0" cellspacing="0" cellpadding="3">

              <tr>

                <td class="smallText"><strong><?php echo TITLE_SERVER_HOST; ?></strong></td>

                <td class="smallText"><?php echo $server['host'] . ' (' . gethostbyname($server['host']) . ')'; ?></td>

                <td class="smallText">     <strong><?php echo TITLE_DATABASE_HOST; ?></strong></td>

                <td class="smallText"><?php echo DB_SERVER . ' (' . gethostbyname(DB_SERVER) . ')'; ?></td>

              </tr>

              <tr>

                <td class="smallText"><strong><?php echo TITLE_SERVER_OS; ?></strong></td>

                <td class="smallText"><?php echo $info['system']['os'] . ' ' . $info['system']['kernel']; ?></td>

                <td class="smallText">     <strong><?php echo TITLE_DATABASE; ?></strong></td>

                <td class="smallText"><?php echo 'MySQL ' . $info['mysql']['version']; ?></td>

              </tr>

              <tr>

                <td class="smallText"><strong><?php echo TITLE_SERVER_DATE; ?></strong></td>

                <td class="smallText"><?php echo $info['system']['date']; ?></td>

                <td class="smallText">     <strong><?php echo TITLE_DATABASE_DATE; ?></strong></td>

                <td class="smallText"><?php echo $info['mysql']['date']; ?></td>

              </tr>

              <tr>

                <td class="smallText"><strong><?php echo TITLE_SERVER_UP_TIME; ?></strong></td>

                <td colspan="3" class="smallText"><?php echo $info['system']['uptime']; ?></td>

              </tr>

              <tr>

                <td colspan="4"><?php echo tep_draw_separator('pixel_trans.gif', '1', '5'); ?></td>

              </tr>

              <tr>

                <td class="smallText"><strong><?php echo TITLE_HTTP_SERVER; ?></strong></td>

                <td colspan="3" class="smallText"><?php echo $info['system']['http_server']; ?></td>

              </tr>

              <tr>

                <td class="smallText"><strong><?php echo TITLE_PHP_VERSION; ?></strong></td>

                <td colspan="3" class="smallText"><?php echo $info['php']['version'] . ' (' . TITLE_ZEND_VERSION . ' ' . $info['php']['zend'] . ')'; ?></td>

              </tr>

            </table></td>

          </tr>

          <tr>

            <td><?php echo tep_draw_separator('pixel_trans.gif', '1', '10'); ?></td>

          </tr>

          <tr>

            <td class="smallText"><?php echo tep_draw_button(IMAGE_EXPORT, 'triangle-1-nw', tep_href_link(FILENAME_SERVER_INFO, 'action=export'));?></td>

          </tr>

        </table></td>

      </tr>

      <tr>

        <td><?php echo tep_draw_separator('pixel_trans.gif', '1', '10'); ?></td>

      </tr>

      <tr>

        <td>

<?php

  if (function_exists('ob_start')) {

?>

<style type="text/css">

body, td, th {font-family: sans-serif; font-size: 10px;}

.p {text-align: left;}

.e {background-color: #ccccff; font-weight: bold;}

.h {background-color: #9999cc; font-weight: bold;}

.v {background-color: #cccccc;}

i {color: #666666;}

hr {display: none;}

</style>

<?php

    ob_start();

    phpinfo();

    $phpinfo = ob_get_contents();

    ob_end_clean();

 

    $phpinfo = str_replace('border: 1px', '', $phpinfo);

    preg_match('/<body>(.*)<\/body>/is', $phpinfo, $regs);

    echo '<table border="1" cellpadding="3" width="600" style="border: 0px; border-color: #000000;">' .

         '  <tr><td></td>' .

         '  </tr>' .

         '</table>';

    echo $regs[1];

  } else {

    phpinfo();

  }

?>

        </td>

      </tr>

<?php

  }

 ?>

    </table>

 

<?php

  require(DIR_WS_INCLUDES . 'template_bottom.php');

  require(DIR_WS_INCLUDES . 'application_bottom.php');

?>

[MrPhil]

A blank page usually means a PHP syntax error was encountered. Have you looked around your site for any error reports or log files (e.g., "error_log" file)? Have you browsed the returned blank page and looked at its source to make sure you're not overlooking any error messages? If your server or page is configured to suppress all error messages (usually in application_top.php), you might want to temporarily enable error messages to see what's going on.

[rmanbike]

Thank you Phil, php errors was set to off, so the error is:

Call to undefined function tep_db_get_server_info() in /var/www/vhosts/ICUSTOMSOFA.COM/httpdocs/admin4sofa/includes/functions/general.php on line 2087

[MrPhil]

tep_db_get_server_info() should be defined in admin/includes/functions/database.php (as well as includes/functions/database.php). Are your copies missing this function? You said you had upgraded to 2.3.4 -- I'm wondering if something went wrong with your upgrade and you still have the old database.php files (among other things).

[rmanbike]

That could very well be possible. Your help is very much appreciated.