How do I solve the below error in PHP

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Fatal error: Uncaught Error: Call to undefined function random_num() in C:\xampp\htdocs\Login\signup.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Login\signup.php on line 16

What I have tried:

Tried googling for a solution but still no luck

Posted 8-Mar-22 22:28pm

Member 15560156

Updated 8-Mar-22 23:24pm

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Richard MacCutchan 9-Mar-22 4:58am

You are trying to call a function that does not exist. I don't expect Google will be able to find it either.

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OriginalGriff · Answer 1 · 2022-03-08T23:24:00

Solution 1

There is no standard PHP function called "random_num".
Instead see here: PHP rand() Function[^]

Posted 8-Mar-22 23:24pm

OriginalGriff