Error code 500 during pagination in table overview

[TobiasGrave]

When selecting another page in the left table overview on a database with many tables so that pagination is required, I get the following error in the web browser:

Error in processing request
Error code: 500
Error text: Internal Server Error (rejected)
It seems that the connection to server has been lost. Please check your network connectivity and server status.

The error occurs with Firefox and Chrome, so it's probably not a browser problem.

I see the following error in the PHP error logs:

[10-Jan-2020 14:38:28 Europe/Berlin] PHP Fatal error:  Uncaught TypeError: Argument 2 passed to PhpMyAdmin\DatabaseInterface::dataSeek() must be of the type integer, string given, called in /var/www/phpmyadmin/libraries/classes/Navigation/Nodes/NodeDatabase.php on line 488 and defined in /var/www/phpmyadmin/libraries/classes/DatabaseInterface.php:2730
Stack trace:
#0 /var/www/phpmyadmin/libraries/classes/Navigation/Nodes/NodeDatabase.php(488): PhpMyAdmin\DatabaseInterface->dataSeek(Object(mysqli_result), '50')
#1 /var/www/phpmyadmin/libraries/classes/Navigation/Nodes/NodeDatabase.php(514): PhpMyAdmin\Navigation\Nodes\NodeDatabase->getTablesOrViews('tables', '50', '')
#2 /var/www/phpmyadmin/libraries/classes/Navigation/Nodes/NodeDatabase.php(373): PhpMyAdmin\Navigation\Nodes\NodeDatabase->getTables('50', '')
#3 /var/www/phpmyadmin/libraries/classes/Navigation/NavigationTree.php(400): PhpMyAdmin\Navigation\Nodes\NodeDatabase->getData('tables', '50', '')
#4 /var/www/phpmyadmin/libraries/classes/Navigation/NavigationTree.php(330): PhpMyAdmin\Navigation\NavigationTree->buildPathPart(Array in /var/www/phpmyadmin/libraries/classes/DatabaseInterface.php on line 2730

phpMyAdmin version is 5.0.1
PHP version is 7.2.26

[williamdes]

@TobiasGrave can you send your config.inc.php file ?

[TobiasGrave]

<?php

$cfg['blowfish_secret'] = 'SECRET'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */


$i = 0;
$i++;
$cfg['Servers'][$i]['auth_type'] = 'cookie';
$cfg['Servers'][$i]['host'] = "localhost";
$cfg['Servers'][$i]['DisableIS'] = true;



?>

[yashrajbothra]

Can anyone help me reproduce this error?

[williamdes]

Can anyone help me reproduce this error?

Yes

I am sending the fix, to simple for a PR

[williamdes]

@TobiasGrave can you apply 6981910 and let us know if that solved the issue ?

[TobiasGrave]

@williamdes Yes, that cast to int solved the issue.