Php.ini settings can be overridden at runtime using the ini_set() function - http://uk.php.net/manual/en/function.ini-set.php. Any changes made are for the page that is processing only, and are not written back to the php.ini file. To upload large files, you must change 'post_max_size' and 'upload_max_filesize' (http://uk.php.net/manual/en/ini.core.php). Read this thread for checking the file size :- http://groups.google.com/group/comp.lang.php/browse_frm/thread/f08fa4b647284b ca/86dc87b610192349 Rob. -----Original Message----- From: php-objects@xxxxxxxxxxxxxxx [mailto:php-objects@xxxxxxxxxxxxxxx] On Behalf Of gangadhara prasad Sent: 26 March 2007 12:23 To: hyd-phpug@xxxxxxxxxxxxxxx; php-objects@xxxxxxxxxxxxxxx Subject: How to change configuration settings without using php.ini How to change configuration settings without using php.ini I want to change upload_max_filesize at runtime. By using ini_set() it is changed temporary or permanently. 1) I want to change permanently at runtime it is possible or not. 2) I want to upload file with 100mb. What are the configuration settings are changed in php.ini file. 3) I don't want to display warnings in the browser. How to restrict it. *********************************************************************************** Any opinions expressed in email are those of the individual and not necessarily those of the company. This email and any files transmitted with it are confidential and solely for the use of the intended recipient or entity to who they are addressed. It may contain material protected by attorney-client privilege. If you are not the intended recipient, or a person responsible for delivering to the intended recipient, be advised that you have received this email in error and that any use is strictly prohibited. Random House Group + 44 (0) 20 7840 8400 http://www.randomhouse.co.uk http://www.booksattransworld.co.uk http://www.kidsatrandomhouse.co.uk Generic email address - enquiries@xxxxxxxxxxxxxxxxx Name & Registered Office: THE RANDOM HOUSE GROUP LIMITED 20 VAUXHALL BRIDGE ROAD LONDON SW1V 2SA Random House Group Ltd is registered in the United Kingdom with company No. 00954009, VAT number 102838980 ***********************************************************************************