Fatal error: Uncaught Error: Call to undefined function create_function() in /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/translations.php:208
Stack trace:
#0 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/translations.php(269): Gettext_Translations->make_plural_form_function(2, '$n != 1')
#1 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/translations.php(69): Gettext_Translations->set_header('Plural-Forms', 'nplurals=2; plu...')
#2 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/mo.php(248): Translations->set_headers(Array)
#3 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/mo.php(27): MO->import_from_reader(Object(POMO_FileReader))
#4 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/l10n.php(484): MO->import_from_file('/customers/1/e/...')
#5 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/l10n.php(618): load_textdomain('projects-by-woo...', '/customers/1/e/...')
#6 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-content/plugins/projects-by-woothemes/projects.php(327): load_plugin_textdomain('projects-by-woo...', false, 'projects-by-woo...')
#7 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-content/plugins/projects-by-woothemes/projects.php(72): Projects->load_plugin_textdomain()
#8 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-content/plugins/projects-by-woothemes/projects.php(483): Projects->__construct('/customers/1/e/...')
#9 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-settings.php(215): include_once('/customers/1/e/...')
#10 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-config.php(86): require_once('/customers/1/e/...')
#11 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-load.php(37): require_once('/customers/1/e/...')
#12 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-blog-header.php(12): require_once('/customers/1/e/...')
#13 /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/index.php(17): require('/customers/1/e/...')
#14 {main}
  thrown in /customers/1/e/e/beugels.be/httpd.www/schrijnwerker/wp-includes/pomo/translations.php on line 208