Datatables not working in Accordion - code helper

Datatables not working in Accordion/by Joachim Kumpa

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Default Moto G4 Galaxy S5 Pixel 2 Pixel 2 XL iPhone 5/SE iPhone 6/7/8 iPhone 6/7/8 Plus iPhone X iPad iPad Pro Surface Duo Galaxy Fold

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HTML
CSS
JS

 <div class="accordion accordion" id="accordionIdeeDokumente" style="background-color:#E3F2FD;">

$(document).ready(function() {

Console errors: 0