How to null this
1. Download Notepad++ or similar program for mac or windows, (This programu enable you to search a specific line of code. In this case this is necessary.
2. Go to themes\default\statics\js\libs and find jquery-3.5.1.min.js
3. Copy the code and go to https://beautifier.io/ and paste it and click Beautify Code
4. Copy the code and paste back to jquery-3.5.1.min.js and in line 3248 you will see let n = SMColibri.get_cookie('php');
5. Block this by adding // like this //let n = SMColibri.get_cookie('php');
6. Note Done! yet Copy this let n = SMColibri.get_cookie('php'); without // and search this peace of code in any js file, use Notepad++ for this, Click Search > Find Files and add that line of code to Find what then click Find All
7. You will see all the js file with this let n = SMColibri.get_cookie('php'); find it and block it by adding //
8. Wait! clear browser cache after that or use incog something!
DONE!