Fatal error: Uncaught Error: Call to undefined function wp_cache_get() in /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/functions.php:1771
Stack trace:
#0 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/load.php(899): is_blog_installed()
#1 /customers/2/6/b/devinsense.eu/httpd.www/wp-settings.php(160): wp_not_installed()
#2 /customers/2/6/b/devinsense.eu/httpd.www/wp-config.php(96): require_once('/customers/2/6/...')
#3 /customers/2/6/b/devinsense.eu/httpd.www/wp-load.php(50): require_once('/customers/2/6/...')
#4 /customers/2/6/b/devinsense.eu/httpd.www/wp-blog-header.php(13): require_once('/customers/2/6/...')
#5 /customers/2/6/b/devinsense.eu/httpd.www/index.php(17): require('/customers/2/6/...')
#6 {main}
  thrown in /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/functions.php on line 1771

Fatal error: Uncaught Error: Call to undefined function wp_cache_get() in /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/option.php:599
Stack trace:
#0 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/option.php(164): wp_load_alloptions()
#1 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/l10n.php(63): get_option('WPLANG')
#2 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/l10n.php(156): get_locale()
#3 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/l10n.php(894): determine_locale()
#4 /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain()
#5 [internal function]: WP_Fatal_Error_Handler->handle()
#6 {main}
  thrown in /customers/2/6/b/devinsense.eu/httpd.www/wp-includes/option.php on line 599