Warning PHP setup, can you help me

Staff received a warning when running Duplicator

PHP Version
Version The PHP minium supported by Duplicator is 5.2.9, however it is highly recommended to use PHP 5.3 or higher for better stability. [details]
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Open Dir Base: ‘/home/u282487935:/tmp:/var/tmp:/opt/php-5.6/pear:/usr/local/bin:/etc/pki/tls/certs’
Problems may occur when [open_basedir] is enabled. Work with your server administrator to disable this value in the php.ini file if you are having trouble building a package. [details]
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MySQLi
No Creating the package does not require the mysqli module. However, the installer.php file requires that the mysqli PHP module be installed on the server that is deployed on. [details]

Warning: set_time_limit () was disabled for security reasons at /home/u282487935/public_html/login/wp-content/plugins/duplicator/views/packages/main/new2.scan.php at line 183
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Max Execution time: ’30’
Problems can occur with larger packets when the [max_execution_time] value in php.ini is too low. The recommended minimum timeout is “150” seconds or more. An attempt is made to override this value if the server allows. A value of 0 (recommended) indicates that PHP has no time limit.

Note: Waiting times can also be set at the web server layer, so if the PHP max timeout passes and you still see a compilation interrupt messages, then your web server could be killing the process. If you are limited in processing time, consider using the database or file filters to reduce the size of your overall package. However be careful how deleting the wrong resources may cause your installation not to work properly. [details]