Module development and code questions

Hi guys,

in the option of creating events where participants pay participation fees, I stumbled upon the drupal rng module in version 3.0.0-alpha that I installed on drupal 8.8.6. except that I have a lot of problems with this module. with after creating a type of event content that I associated with the event type of rng. when i create an event with the register button when i click on it i get this error

Hi,

Hello, as part of a content migration from one site to another, we have a long list of pages on the old site that should redirect to a page on the new site. We want our users to be redirected if they go to the old page, and we can do this through the Redirect module, or through the server we host the site on (I think, to be fair that seems more high level and I'm not certain I have access to make any changes on the server).

I wanted to insert the following source-code in the CKEditor:

<a href=""><p>My Content</p></a>

... but the editor changed it to:

<p><a href="">My Content</a></p>

This can be – as an example – a problem with CSS:

a p {color: blue}

... is not the same as ...

Hi,

I am displaying audios like the following,

https://imgur.com/a/36rPDUM

Right now I have a code like the following for display audio.  The fault with this twig code is, everytime item.audio is true a new div is created. 

Hi, 

I have my Drupal 7 locked down for uploads based on MIME types and even files that have changed their file names to look like other MIME types. However, we had a security audit done and they want us to be locked down for magic bytes/file signatures. I cannot find any way to do this. Does anyone have any ideas?

If not I guess I guess I will have to write a custom hook. 

Thanks,

Josh