A PHP Exception occurred on your site. Here you can find the stack trace:
Exception Type: JDatabaseExceptionExecuting
File: /home/baroennl/domains/baroen.nl/public_html/libraries/joomla/database/driver/mysqli.php
Line: 665
Message: Unknown column 'cc_purchaser' in 'field list'
#0 /home/baroennl/domains/baroen.nl/public_html/libraries/joomla/database/database.php(33): JDatabaseDriverMysqli->execute()
#1 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/helper/class-awocoupon-helper-database.php(61): JDatabase->query()
#2 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/helper/class-awocoupon-helper-database.php(163): AwoCoupon_Helper_Database->query('UPDATE #__awoco...')
#3 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon/admin/class/class-awocoupon-admin-class-profile.php(581): AwoCoupon_Helper_Database->save_table_instance('#__awocoupon_pr...', Object(stdClass))
#4 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon/admin/controller/class-awocoupon-admin-controller-profile.php(139): AwoCoupon_Admin_Class_Profile->save(Array)
#5 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon/library/class-awocoupon-library-helper.php(303): AwoCoupon_Admin_Controller_Profile->do_apply()
#6 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon.php(96): AwoCoupon_Library_Helper->route(Array)
#7 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon.php(40): awocoupon_admin_view->_display_ajax()
#8 /home/baroennl/domains/baroen.nl/public_html/administrator/components/com_awocoupon/awocoupon.php(13): awocoupon_admin_view->display_content()
#9 /home/baroennl/domains/baroen.nl/public_html/libraries/src/Component/ComponentHelper.php(402): require_once('/home/baroennl/...')
#10 /home/baroennl/domains/baroen.nl/public_html/libraries/src/Component/ComponentHelper.php(377): Joomla\CMS\Component\ComponentHelper::executeComponent('/home/baroennl/...')
#11 /home/baroennl/domains/baroen.nl/public_html/libraries/src/Application/AdministratorApplication.php(101): Joomla\CMS\Component\ComponentHelper::renderComponent('com_awocoupon')
#12 /home/baroennl/domains/baroen.nl/public_html/libraries/src/Application/AdministratorApplication.php(159): Joomla\CMS\Application\AdministratorApplication->dispatch()
#13 /home/baroennl/domains/baroen.nl/public_html/libraries/src/Application/CMSApplication.php(196): Joomla\CMS\Application\AdministratorApplication->doExecute()
#14 /home/baroennl/domains/baroen.nl/public_html/administrator/index.php(51): Joomla\CMS\Application\CMSApplication->execute()
#15 {main}
What can I do about this?