Title: Error: Maximum call stack size exceeded
Last modified: February 22, 2022

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# Error: Maximum call stack size exceeded

 *  [mergemax22](https://wordpress.org/support/users/mergemax22/)
 * (@mergemax22)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/error-maximum-call-stack-size-exceeded-3/)
 * Dear developer,
    I`ve inserted the shortcode into a site successfully. Scanner
   works fine. As soon as I turn the website into a Progressive Web App and open
   it via Icon on the Homescreen it shows this error after klicking camera persmission:**“
   RangeError:Maximum call stack size exceeded”**
 * Could you kindly clue me in as to what this is about and how to possibly fix 
   this?
 * Best regards
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-maximum-call-stack-size-exceeded-3%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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 * 0 replies
 * 1 participant
 * Last reply from: [mergemax22](https://wordpress.org/support/users/mergemax22/)
 * Last activity: [4 years, 3 months ago](https://wordpress.org/support/topic/error-maximum-call-stack-size-exceeded-3/)
 * Status: not resolved