Steps to reproduce the issue

• Goto admin area, visit com_content
• Click on options button

Expected result

• Options should show up for com_content

Actual result

Error seen An error has occurred.

0 Class 'Joomla\Component\Content\Administrator\Field\JPluginHelper' not found

#	Function	Location
1	()	JROOT/administrator/components/com_content/Field/VoteradioField.php:45
2	Joomla\Component\Content\Administrator\Field\VoteradioField->getLabel()	JROOT/libraries/src/Form/FormField.php:434
3	Joomla\CMS\Form\FormField->__get()	JROOT/libraries/src/Form/Field/ListField.php:269
4	Joomla\CMS\Form\Field\ListField->__get()	JROOT/administrator/components/com_config/tmpl/component/default.php:87
5	include()	JROOT/libraries/src/MVC/View/HtmlView.php:381
6	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:186
7	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/administrator/components/com_config/View/Component/HtmlView.php:91
8	Joomla\Component\Config\Administrator\View\Component\HtmlView->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
10	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/libraries/src/Dispatcher/Dispatcher.php:165
11	Joomla\CMS\Dispatcher\Dispatcher->dispatch()	JROOT/libraries/src/Component/ComponentHelper.php:423
12	Joomla\CMS\Component\ComponentHelper::dispatchComponent()	JROOT/libraries/src/Component/ComponentHelper.php:364
13	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/AdministratorApplication.php:106
14	Joomla\CMS\Application\AdministratorApplication->dispatch()	JROOT/libraries/src/Application/AdministratorApplication.php:149
15	Joomla\CMS\Application\AdministratorApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:340
16	Joomla\CMS\Application\CMSApplication->execute()	JROOT/administrator/includes/app.php:35
17	require_once()	JROOT/administrator/index.php:30

System information (as much as possible)

PHP 7.0.25-1+ubuntu16.04.1+deb.sury.org+1
MySQLi 5.7.20-0ubuntu0.16.04.1

Additional comments

NA