My calendar is 2 days ahead, its the shows the right days on my phone, the calendar is correct. I am using the default calendar module. Below is the calendar config.
defaults: {
maximumEntries: 10, // Total Maximum Entries
maximumNumberOfDays: 365,
limitDays: 0, // Limit the number of days shown, 0 = no limit
displaySymbol: true,
defaultSymbol: "calendar-alt", // Fontawesome Symbol see https://fontawesome.com/cheatsheet?from=io
showLocation: false,
displayRepeatingCountTitle: false,
defaultRepeatingCountTitle: "",
maxTitleLength: 25,
maxLocationTitleLength: 25,
wrapEvents: false, // wrap events to multiple lines breaking at maxTitleLength
wrapLocationEvents: false,
maxTitleLines: 3,
maxEventTitleLines: 3,
fetchInterval: 5 * 60 * 1000, // Update every 5 minutes.
animationSpeed: 2000,
fade: true,
urgency: 7,
timeFormat: "relative",
dateFormat: "MMM Do",
dateEndFormat: "LT",
fullDayEventDateFormat: "MMM Do",
showEnd: false,
getRelative: 6,
fadePoint: 0.25, // Start on 1/4th of the list.
hidePrivate: false,
hideOngoing: false,
hideTime: false,
colored: false,
coloredSymbolOnly: false,
customEvents: [], // Array of {keyword: "", symbol: "", color: ""} where Keyword is a regexp and symbol/color are to be applied for matched
tableClass: "small",
calendars: [
{
symbol: "calendar-alt",
url: "https://www.calendarlabs.com/templates/ical/US-Holidays.ics"
}
],
titleReplace: {
"De verjaardag van ": "",
"'s birthday": ""
},
locationTitleReplace: {
"street ": ""
},
broadcastEvents: true,
excludedEvents: [],
sliceMultiDayEvents: false,
broadcastPastEvents: false,
nextDaysRelative: false,
selfSignedCert: false
},