MMM-CalendarWeek doesn't display

DarrenO 0

I have installed the module as per instructions and added the required basic information to the config.js file but when MM restarts, it is not displayed and I am just left with a blank screen.
It doesn’t matter if I use my calendar’s private or public URL, or if I make the calendar public, I get the same result.

When I add the calendar to MM’s default Calendar module, the events are displayed as expected.

My config for the module is as follows : (I have listed both the private and public url: links and commented out one)
{
module: “MMM-CalendarWeek”,
position: “bottom_bar”,
config: {
allowDuplicate: false, // true, false
animationSpeed: 2000, // 0 - 5000
calendarTitle: “Network Maintenance Schedule”,
colored: true, // true, false
coloredSymbolOnly: true, // true, false
dateFormat: “ddd Do MMM”, // Wed 21st Aug
displaySymbol: true, // true, false
fetchInterval: 300000, // 1000 - 86400000
hideEmptyDays: true, // true, false
hideOngoing: false, // true, false
hidePrivate: false, // true, false
maximumEntries: 20, // 0 - 100
maximumNumberOfDays: 7, // 4
maxTitleLength: 25, // 10 - 50
showEndDate: true, // true, false
timeFormat: “dateheaders”, // absolute, relative, dateheaders
wrapEvents: false, // true, false
calendars: [
{
// private .ics link
//url: “URL to my private Google calendar”,
// public .ics link
url: “URL to my public Google calendar”,
symbol: ‘network-wired’,
color: “#FFFFFF”, // white
}
],
}
},

Is anyone able to assist?
I’ve also posted to the MagicMirror page on FB but havent been able to resolve the issue from the suggestions given there.

Thanks

sdetweil

@DarrenO-0 can you show the output of npm start?

if you use pm2 to launch at boot, then

pm2 logs --lines=50

DarrenO 0

@sdetweil
The output of the MagicMirror-error.log is as follows :

/home/serveradmin/.pm2/logs/MagicMirror-error.log last 50 lines:
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at loadConfig (/home/serveradmin/MagicMirror/js/app.js:117:14)
0|MagicMir | at App.start (/home/serveradmin/MagicMirror/js/app.js:250:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/js/electron.js:193:7)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | [2024-04-29 22:15:24.769] [ERROR] (node:65585) UnhandledPromiseRejectionWarning: Error: Cannot find module ‘valid-url’
0|MagicMir | Require stack:
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/node_helper.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/app.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/electron.js
0|MagicMir | at Module._resolveFilename (node:internal/modules/cjs/loader:1055:15)
0|MagicMir | at s._resolveFilename (node:electron/js2c/browser_init:2:115476)
0|MagicMir | at Module._resolveFilename (/home/serveradmin/MagicMirror/node_modules/module-alias/index.js:49:29)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:908:27)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/node_helper.js:9:16)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at loadModule (/home/serveradmin/MagicMirror/js/app.js:183:19)
0|MagicMir | (Use electron --trace-warnings ... to show where the warning was created)
0|MagicMir | [2024-04-29 22:15:24.769] [ERROR] (node:65585) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | [66191:0429/230235.459040:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/230235.561159:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/230235.572084:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/230235.577044:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/234504.968361:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/234505.073793:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/234505.089665:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed
0|MagicMir | [66191:0429/234505.092215:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion ‘GDK_IS_MONITOR (monitor)’ failed

sdetweil

@DarrenO-0 said in MMM-CalendarWeek doesn't display:

: Cannot find module ‘valid-url’

yes, this module did not document using a library that we have deleted as no longer needed by the builtin support

oops

fix by loading it in the module folder

BUT this module also does not provide the file to document use either soo, in the module folder do

npm init -y
npm install valid-url

DarrenO 0

@sdetweil
Run those commands in the folder for the MMM-CalendarWeek folder, or in the modules folder itself?

I ran it in both folders and restarted MM but nothing changed. Still just a blank screen.

sdetweil

@DarrenO-0 in THAT module’s folder

sdetweil

@DarrenO-0 and look at the log output again

DarrenO 0

@sdetweil
Last 50 lines :

0|MagicMir | at Module._resolveFilename (/home/serveradmin/MagicMirror/node_modules/module-alias/index.js:49:29)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:908:27)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js:2:15)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js:3:12)
0|MagicMir | (Use electron --trace-warnings ... to show where the warning was created)
0|MagicMir | [2024-04-30 10:22:06.362] [ERROR] (node:69620) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | [2024-04-30 12:07:20.093] [ERROR] (node:70593) UnhandledPromiseRejectionWarning: Error: Cannot find module ‘request’
0|MagicMir | Require stack:
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/calendarfetcher.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/node_helper.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/app.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/electron.js
0|MagicMir | at Module._resolveFilename (node:internal/modules/cjs/loader:1055:15)
0|MagicMir | at s._resolveFilename (node:electron/js2c/browser_init:2:115476)
0|MagicMir | at Module._resolveFilename (/home/serveradmin/MagicMirror/node_modules/module-alias/index.js:49:29)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:908:27)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js:2:15)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js:3:12)
0|MagicMir | (Use electron --trace-warnings ... to show where the warning was created)
0|MagicMir | [2024-04-30 12:07:20.094] [ERROR] (node:70593) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed

sdetweil

@DarrenO-0 said in MMM-CalendarWeek doesn't display:

: Cannot find module ‘request’

yep repeat as before.

don’t do the npm init

see
https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later

DarrenO 0

@sdetweil
re-ran “npm install valid-url” in the /modules/ folder and then restarted MM with pm2 restart MagicMIrror.
re-ran pm2 logs --lines=50

/home/serveradmin/.pm2/logs/MagicMirror-error.log last 50 lines:
0|MagicMir | - /home/serveradmin/MagicMirror/js/electron.js
0|MagicMir | at Module._resolveFilename (node:internal/modules/cjs/loader:1055:15)
0|MagicMir | at s._resolveFilename (node:electron/js2c/browser_init:2:115476)
0|MagicMir | at Module._resolveFilename (/home/serveradmin/MagicMirror/node_modules/module-alias/index.js:49:29)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:908:27)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js:2:15)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js:3:12)
0|MagicMir | (Use electron --trace-warnings ... to show where the warning was created)
0|MagicMir | [2024-04-30 12:40:31.257] [ERROR] (node:71169) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
0|MagicMir | /home/serveradmin/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
0|MagicMir | [2024-04-30 12:40:46.686] [ERROR] (node:71403) UnhandledPromiseRejectionWarning: Error: Cannot find module ‘request’
0|MagicMir | Require stack:
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/calendarfetcher.js
0|MagicMir | - /home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/node_helper.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/app.js
0|MagicMir | - /home/serveradmin/MagicMirror/js/electron.js
0|MagicMir | at Module._resolveFilename (node:internal/modules/cjs/loader:1055:15)
0|MagicMir | at s._resolveFilename (node:electron/js2c/browser_init:2:115476)
0|MagicMir | at Module._resolveFilename (/home/serveradmin/MagicMirror/node_modules/module-alias/index.js:49:29)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:908:27)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/node-ical.js:2:15)
0|MagicMir | at Module._compile (node:internal/modules/cjs/loader:1256:14)
0|MagicMir | at Module._extensions…js (node:internal/modules/cjs/loader:1311:10)
0|MagicMir | at Module.load (node:internal/modules/cjs/loader:1098:32)
0|MagicMir | at Module._load (node:internal/modules/cjs/loader:945:12)
0|MagicMir | at c._load (node:electron/js2c/node_init:2:13672)
0|MagicMir | at Module.require (node:internal/modules/cjs/loader:1122:19)
0|MagicMir | at require (node:internal/modules/helpers:130:18)
0|MagicMir | at Object. (/home/serveradmin/MagicMirror/modules/MMM-CalendarWeek/vendor/ical.js/index.js:3:12)
0|MagicMir | (Use electron --trace-warnings ... to show where the warning was created)
0|MagicMir | [2024-04-30 12:40:46.687] [ERROR] (node:71403) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
0|MagicMir | MESA-INTEL: warning: Bay Trail Vulkan support is incomplete
0|MagicMir | libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed