class JErrorPage
{
	/**
	 * Render the error page based on an exception or error.
	 *
	 * @param   \Throwable  $error  The exception or error for which to render the error page.
	 *
	 * @return  void
	 *
	 * @since   3.0
	 */
	public static function render(\Throwable $error)
	{
		try
		{
			$app      = JFactory::getApplication();
			$document = JDocument::getInstance('error');

			if (!$document)
			{
				jexit($error->getMessage());
			}

			$template = $app->getTemplate();
			$document->setError($error);

			if (ob_get_contents())
			{
				ob_end_clean();
			}

			$document->setTitle(JText::_('Error') . ': ' . $error->getCode());

			$data = $document->render(
				false,
				array(
					'template'  => $template,
					'directory' => JPATH_THEMES,
					'debug'     => JDEBUG
				)
			);

			$app->allowCache(false);

			if (empty($data))
			{
				$data = $error->getMessage();
			}

			$app->setBody($data);
			echo $app->toString();
		}
		catch (\Throwable $e)
		{
			if (!headers_sent())
			{
				header('HTTP/1.1 500 Internal Server Error');
			}

			jexit('Error displaying the error page: ' . $e->getMessage() . ': ' . $error->getMessage());
		}
	}
}
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/database/driver.php</b> on line <b>1573</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/database/driver.php</b> on line <b>1573</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/database/driver.php</b> on line <b>1649</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/vendor/joomla/registry/src/Format/Ini.php</b> on line <b>170</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/vendor/joomla/registry/src/Format/Ini.php</b> on line <b>187</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/filesystem/path.php</b> on line <b>143</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/filesystem/path.php</b> on line <b>146</b><br />
<br />
<b>Deprecated</b>:  Array and string offset access syntax with curly braces is deprecated in <b>/home/swhengte/public_html/libraries/joomla/filesystem/path.php</b> on line <b>149</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function json_decode() in /home/swhengte/public_html/libraries/vendor/joomla/registry/src/Format/Json.php:57
Stack trace:
#0 /home/swhengte/public_html/libraries/vendor/joomla/registry/src/Registry.php(359): Joomla\Registry\Format\Json-&gt;stringToObject('{&quot;allowUserRegi...', Array)
#1 /home/swhengte/public_html/libraries/cms/component/helper.php(62): Joomla\Registry\Registry-&gt;loadString('{&quot;allowUserRegi...')
#2 /home/swhengte/public_html/libraries/cms/component/helper.php(120): JComponentHelper::getComponent('com_users', false)
#3 /home/swhengte/public_html/libraries/cms/application/site.php(584): JComponentHelper::getParams('com_users')
#4 /home/swhengte/public_html/libraries/cms/application/site.php(209): JApplicationSite-&gt;initialiseApp()
#5 /home/swhengte/public_html/libraries/cms/application/cms.php(252): JApplicationSite-&gt;doExecute()
#6 /home/swhengte/public_html/index.php(49): JApplicationCms-&gt;execute()
#7 {main}
  thrown in <b>/home/swhengte/public_html/libraries/vendor/joomla/registry/src/Format/Json.php</b> on line <b>57</b><br />