Call to undefined funciton simplexml_import_dom() when retrieving favicon

[FiveVoltLogic]

I'm using docker to deploy linkstack, using a sqlite database, no reverse proxy. It's been running well, but when I've gone to add a custom URL and checked the box to display website image over link (I can't remember the exact wording) it throws a 500 server error and I can't edit the links or remove the offender.

I can use the rest of the site fine, so I got the debug option up and when I access the page it says Call to undefined funciton simplexml_import_dom() and hilights line 36 of storage / framework / views / a1faeb3dd3ffed4fc54853ffa80cc5892b1d4a3c.php. where it looks like it's trying to retrieve the favicon for the website. The link is to the Meetup website if that's of any use.

I have tried restarting the container, removing it and pulling the image again to restart the container. I created a new profile, logged in and did it again to try to figure out where the issue was. There is no issue if the checkbox remains unchecked.

As I can't get in to delete the link that's caused this, I can't add any links to the profile, remove any, or view the profile. Is there any way to get in and change the option manually?

[JulianPrieber]

Do other links produce the same error, or is it just that link if you add it?

[FiveVoltLogic]

Do other links produce the same error, or is it just that link if you add it?

Using the same option I added the same link just without clicking Show website icon on button and it worked fine. I've also added facebook and instagram links and clicked and followed them fine. The profile page just doesn't load, even when I go to preview the theme, it shows me the debug page.

The rest of the admin site works fine and I can get to everywhere else, except the "Links" menu item, and previewing or viewing the profile.

[AlexanderMandera]

The installation of the package php82-simplexml is missing in the Dockerfile, after installing it manually with

$ docker exec -it [container] /bin/sh

and

apk add php82-simplexml

in the console, it works fine.

[FiveVoltLogic]

keeps saying install isn't an apk command

[JulianPrieber]

Its apk add instead of install

[JulianPrieber]

You are correct, I was able to reproduce this. I'll try to issue a fix shortly.

[FiveVoltLogic]

Thank you for your help. I've installed it now, just restarting the container for good measure. And it's working perfectly. Thanks!

[FiveVoltLogic]

Thank you for your help. I've installed it now, just restarting the container for good measure. And it's working perfectly. Thanks!