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I have a server and client. Server has a php file. Here it is:
$postdata = $_FILES['request'];
$reqContent= file_get_contents($postdata['tmp_name']);
shell_exec("echo ".$reqContent." > request.txt");
I sent a file from client to server with this command :
curl -i -F "request=#example.txt" <server_url>
But output file(request.txt) can not created.How can i solve this problem?
Check your webserver error logs to verify that your not getting an error like 'permission denied' when you test that.
Also you might try shell_exec('pwd') and a shell_exec('whoami') and check the permissions on that directory to verify that the webserver user that is executing the command has permission to write there.
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when i use imagejpeg() it works fine in local while giving error on live
here is the warning message
Warning: imagejpeg() [function.imagejpeg]: Unable to open 'http://test.ourserv.com/Optfolder/cmp_dd5ac79bcf/20131027_185925.jpg' for writing: No such file or directory in /home3/test/public_html/server/Optfolder/image_re.php on line 36
i had same error with opendir() but when i write path like this it resolved but when i use even this kind of path instead of http it does not work with imagejpeg()
what is the path should i use,why path work locally fine and not on live server in php??
opendir('/home3/test/public_html/server/Optfolder/upload/upload');
use path like this
this will help you
$abs_dir=dirname(__FILE__);
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Well am creating a php based application therefore I wish to accompany it with a configuration file. However the configuration will have a few variables which will be updated once in a while.
Therefore how can I read a file and update a specific variable in it?
It's common to define your own configuration in .ini files and parse them with parse_ini_file()
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When I try to insert data into MySQL database I got this error:
Error Msg
#1030 - Got error -1 from storage engine
What could be the problem?
The first thing you do is check whether you are out of disk space.This error probably means you don't have enough memory for allocating to your table or database, or the specified memory settings for MySQL are too high for the configuration of your machine.
the following link may be useful to you http://wiki.jumpbox.com/doc/runtime/faq/mysql_maintenance
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Here is the image of project file structure -
I added include 'connect.php' in index.php file.
Index.php file is present in register folder. But i get an error 'failed to open stream no such file'.
You could add a simple DOCUMENT_ROOT to your include in which way it will always go for the direct server path to the file.
include $_SERVER["DOCUMENT_ROOT"]."/connect.php";
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file_get_contents("https://api.groupon.com/v2/deals.xml?division_id=cleveland&client_id=39ddf70c45844d5a9d5a92e5106f1b229b2e1df8");
This code does not work on windows, but does with Linux. Because of https. Is there any solution.
It's possible you did not enable your url file open in your PHP configuration.
See http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen for details on this configuration value.
If this is not the cause, then you should specify what the exact error is, do this by adding the following to your code, before the file_get_contents function:
error_reporting(E_ALL);
ini_set('display_errors', 'On');