Error: Undefined offset: 1 in PHPInfo.php line 54

[ZeroThe2nd]

Using the following code in a function:

ob_start();
phpinfo();
$phpinfoAsString = ob_get_contents();
ob_get_clean();

$phpInfo = new PHPInfo();
$phpInfo->setText($phpinfoAsString);
return response()->json($phpInfo->get());

Results in an "Undefined offset: 1 in PHPInfo.php line 54" which is being triggered by the last line where $phpInfo->get() is being called as part of the response.

The code is running from a Lumen controller (Laravel API).
Versions:
"Lumen": "Lumen (5.6.4) (Laravel Components 5.6.*)",
"PHP": "7.1.19"

[ivanstan]

Same here for php 7.4. I see that function _parseHTML is not implemented yet and phpinfo function returns html, this is confusing