How to Fix \"count(): Parameter Must be an Array or an Object Implementing Countable\" Error in phpMyAdmin?

Count(): Parameter Must be an Array or an Object Implementing Countable

Issue:

When opening a table in phpMyAdmin, users encounter a warning: "count(): Parameter must be an array or an object that implements Countable."

Background:

The issue stems from a function in the sql.lib.php library, where the count() function is called with an incorrect parameter.

Resolution:

To resolve the issue, edit the sql.lib.php file using the command:

sudo nano +613 /usr/share/phpmyadmin/libraries/sql.lib.php

On line 613, replace the following code:

((empty($analyzed_sql_results['select_expr']))
    || (count($analyzed_sql_results['select_expr'] == 1)
        && ($analyzed_sql_results['select_expr'][0] == '*')))

With this code:

((empty($analyzed_sql_results['select_expr']))
    || (count($analyzed_sql_results['select_expr']) == 1)
        && ($analyzed_sql_results['select_expr'][0] == '*'))

Additionally, delete the last closing parenthesis on line 614.

Restart the web server:

sudo service apache2 restart

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