Forum upgrade, some MyCode not working

[Neris]

Hi! Today I upgraded my forum from MyBB 1.8.26 to MyBB 1.8.29. The site seems to be working fine, but some of my custom BBCodes have stopped working. The MyCode section of the administrative panel does not give me errors: in the test box, they work correctly. In the posts, however, they are not shown: the post is white, devoid of any content. I tried to change the theme (switching to the default one) and deactivate all plugins but the problem remains.

Two of the non-working BBCodes are those of the Role Codes, the graphics of the game posts. If those don't work, 90% of my forum posts are blank. So I hope you can help me.

One of the non-working BBCodes is the following:

Regular Expression

-

Replacement

-

Ah, I've never used Parse Order (left all BBCodes at zero) but I don't think that could be the problem: everything worked before the update.

[Matt]

See here: https://blog.mybb.com/2021/10/03/1-8s-ca...atibility/

From looking at it, I think the issue is your image tag isn’t closed. It should end with /> instead of just >

[Crazycat]

Try to use developpers tools to see if there is no error in generated code.
Can you provide the url of your forum and a test account ?

Edit forget, I think Matt gave the answer

[Neris]

See here: https://blog.mybb.com/2021/10/03/1-8s-ca...atibility/

From looking at it, I think the issue is your image tag isn’t closed. It should end with /> instead of just >

Thank you very much! <3