PHP warnings caused by bootstrap

Question

Im a little confused and need som help. Im using a bootstrap CDN in my php-project and this is causing me some problems..

When i remove the bootstrap CDN session and login handling is working just fine but when i insert it back in my scripts i get the following Warnings an i dont know why:

startpage - Warnings

header.php

index.php

What is wrong? Thanks in advance!

Probably what you want is to move `[...] $login->tryLogin(); [...]` above `include('app/header.php')` — Federkun, Oct 04 '15 at 21:12

score 2 · Accepted Answer · answered Oct 04 '15 at 21:17

2

header.php contains html output. when you include it at the beginning of index.php, it starts outputting html as well. only after that you include your login.php.

since login.php contains code that needs to be executed BEFORE your page starts outputting html code, a warning is raised.

check if you can switch the order, include login.php before header.php

answered Oct 04 '15 at 21:17

GrafiCode

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that was the issue! Thank you so much! – Webbie Oct 04 '15 at 21:22

PHP warnings caused by bootstrap

1 Answers1