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Let me explain my schenerio I have a verification page in php code which is connected with Google spreed sheets database at main domain , and it's working Fine . Now I want to seperate this page into Subdomain When I live at Subdomain it's through Error But actually it's working fine with main domain Main Domain: https://rudnenclave.com/verification.php Subdomain: https://verification.techno-holt.com/verification.php

at my subdomain its show error and at my old website its wokring fine its same code

brombeer
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Syed Sajjad Shah
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  • Please [don’t post images of code, error messages, or other textual data.](https://meta.stackoverflow.com/questions/303812/discourage-screenshots-of-code-and-or-errors) – tripleee Feb 28 '23 at 12:53
  • Considering those keys reference form inputs, those keys will not exist until after the form is submitted. Make sure the form is submitted before you try to access those keys. – aynber Feb 28 '23 at 13:20

1 Answers1

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For the 1 & 2 warnings: You are trying to access "searchref" & "searchapp" array key which are not exists. So you could have a check with this function isset() to eliminate the warnings.

For the third warning: You have not defined the variable $no_record anywhere in your code. So define $no_record as an empty variable at the top and it should fix this issue.

Mahedi Hasan
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