<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Your account is valid until {{ expiration_ts|format_ts("%d-%m-%Y") }}.</title> </head> <body> Your account is valid until {{ expiration_ts|format_ts("%d-%m-%Y") }}. </body> </html>