PHP Array Exercises : Sort an array in reverse order
PHP Array: Exercise-28 with Solution
Write a PHP script to sort an array in reverse order (highest to lowest).
<?php $colors = array("Red", "Orange", "Black", "White"); rsort($colors); print_r($colors); ?>
Array (  => White  => Red  => Orange  => Black )
PHP Code Editor:
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Previous: Write a PHP function to generate a random password (contains uppercase, lowercase, numeric and other) using shuffle() function.
Next: Write a PHP program to generate an array with a range taken from a string.
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PHP: Tips of the Day
PHP: Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
PHP stores error logs in /var/log/apache2 if PHP is an apache2 module. Shared hosts are often storing log files in your root directory /log subfolder. But...if you have access to a php.ini file you can do this:
error_log = /var/log/php-scripts.log
According to rinogo's comment: If you're using cPanel, the master log file you're probably looking for is stored (by default) at
If all else fails you can check the location of the log file using
<?php phpinfo(); ?>
Ref : https://bit.ly/2EffgH5
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