phpinfo

问题 If you run a phpinfo(); does it show exactly what is in the php.ini or if settings are changed on the fly via php with methods like ini_set() or via .htaccess will they be shown in phpinfo? 回答1: phpinfo() shows, in the " Local Value " column, the current configuration ; i.e. what is in php.ini eventually, overriden in Apache's VirtualHost or in .htaccess files eventually, overriden by ini_set In the end, it shows the configuration values that would be / are used by your script. As a sidenote

问题 i have a webhosting that gives maximum memory_limit of 80M (i.e. ini_set("memory_limit","80M");). I'm using photo upload that uses the function imagecreatefromjpeg(); When i upload large images it gives the error "Fatal error: Allowed memory size of 83886080 bytes exhausted" What maximum size (in bytes) for the image i can restrict to the users? or the memory_limit depends on some other factor? 回答1: The memory size of 8388608 is 8 Megabytes, not 80. You may want to check whether you can still

问题 i have a webhosting that gives maximum memory_limit of 80M (i.e. ini_set("memory_limit","80M");). I'm using photo upload that uses the function imagecreatefromjpeg(); When i upload large images it gives the error "Fatal error: Allowed memory size of 83886080 bytes exhausted" What maximum size (in bytes) for the image i can restrict to the users? or the memory_limit depends on some other factor? 回答1: The memory size of 8388608 is 8 Megabytes, not 80. You may want to check whether you can still

问题 i was using appserv 5.8 and in my phpinfo.php the php version was 5.6.26 now i installed laravel5.5 and its required phpversion 7 so i changed the php version to 7 from 5 now in my phpinfo.php PHP Version 7.0.11 and when i write in the command php -v its give me PHP 5.6.26 (cli) (built: Sep 15 2016 18:12:07) Copyright (c) 1997-2016 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies and i cant install the packages with laravel 5.5 bc the version in command line is 5.6

问题 I am attempting to get a list of dependable(consistent across requests) list of "hidden" constants in PHP(as in, the client-side won't know about it in most cases without hacking). Some of the things I am interested in is the following: ./configure options. I would also like the very first System value in phpinfo. The loaded PHP modules(as shown in the Apache section) The build date of PHP. Registered PHP streams Registered stream socket transports Registered stream filters How can I get

问题 I put the following code in .user.ini file under apache virtual host document root. And when I view the phpinfo() output, the disable_functions fields says "no value". Please help me to figure out why. (The "memory_limit" and "max_execution_time" are setting correctly.) Thanks in advance. memory_limit = 2048M max_execution_time = 3600 disable_functions = apache_child_terminate,apache_get_modules,apache_getenv,apache_note,apache_setenv,curl_multi_exec,define_syslog_variables,disk_free_space

问题 I need to install PDFlib required for one module build for a magento website. What I did so far is: go to https://www.pdflib.com/download/pdflib-product-family/ and download the latest version for OS X. print out a phpinfo to find out my extension_dir path /Applications/XAMPP/xamppfiles/lib/php/extensions/no-debug-non-zts-20131226 copy the the php_pdflib.so in the extension_dir folder open /Applications/XAMPP/xampfiles/etc/php.ini and put the following extension=php_pdflib.so restart apache

问题 I am calling the below two function inside a function called RebuildSummary() create_summary() insertdatafromfile() 1. create_summary function create_summary function fetches activity data from database and loop through activities using for each loop, and insert data into the below text file like below: zfilename71801404123.txt A|201309|R|C|2|014000956|014000956|2200|201211|M|3118.72|35215.12|1639.96|40749.29|46183.13|44653.83|1529.3|||423|9999|EVERGREEN IMPLEMENT INC A|201309|R|C|2|014000956

问题 I've just installed WAMP and I can access localhost and get the phpinfo() output. However, although I can see _SERVER['REQUEST_METHOD'] is set to GET, I'm trying to use the following PHP: if ($_SERVER["REQUEST_METHOD"]=="POST") { ... but it produces this error: PHP Notice: Undefined index: REQUEST_METHOD in C:\ ... \test.php on line 40 Using Komodo to stop at line 40 and check $_SERVER - it does not have 'REQUEST_METHOD' in the array at all - not even GET. Anyone have any ideas? Do I have to

问题 I have PHP installed on my CentOS server. However, when running a phpinfo() inside my script to test it, I receive the HTML, not the interpreted information. I can see the folders for PHP. I can even see the php.ini in the etc folder. But PHP itself does not seem to be working. I mean my test.php file looks like this: <?php phpinfo(); ?> And the response looks like this: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html><head> <style type=