Warning: Undefined array key "logged_in" in /customers/b/1/8/leistungszentrum.fitness/httpd.www/App/terminkalender_bootcamp.php on line 4

Fatal error: Uncaught Error: Undefined constant "MYSQL_HOST" in /customers/b/1/8/leistungszentrum.fitness/httpd.www/App/kalenderKlasse.php:95
Stack trace:
#0 /customers/b/1/8/leistungszentrum.fitness/httpd.www/App/terminkalender_bootcamp.php(25): kalenderEinstellungen('Gnotzheim', Object(Kalender))
#1 {main}
  thrown in /customers/b/1/8/leistungszentrum.fitness/httpd.www/App/kalenderKlasse.php on line 95