If I have a PHP-driven CMS on C:\wamp\www\cms (alias http://localhost/cms) and I want to write log.txt to say Z:\MySite\logs, is that possible using PHP? file_put_contents()? What if Z:\ is a network drive?
What I've tried
file_put_contents("Z:/MySite/logs/log.txt",$log);
And I got:
Warning: file_put_contents(Z:/Mysite/logs/log.txt): failed to open stream: No such file or directory in C:\wamp\www\cms\compiler.php on line 96
edit:
Z:/MySite/logs directory does exist and I have r/w access, though it is on a network drive. (My intention is to dev on my local Apache (C:/) installation then output a preview directly to my network (Z:/) drive so my teammates can view it.) The warning I get (above) seems to indicate it is searching for the Z:\MySite[...] directory inside my C:/wamp[...] directory. I'm stuck.
Related
I have successfully uploaded my symfony app to the server. I have also copied the content of the web folder into the public_html folder of my website. But when I access my app via the www.domain.com I get this error
Warning: require_once(/home/domain/public_html/../app/bootstrap.php.cache): failed to open stream: No such file or directory in /home/domain/public_html/app.php on line 6
Fatal error: require_once(): Failed opening required '/home/domain/public_html/../app/bootstrap.php.cache' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/domain/public_html/app.php on line 6
After researching I found that you can run composer install on the server but my challenge is that I dont know how to run cli command on the server via ssh/cpanel.
Please who will be kind enough to show me the way. This is my first attempt on trying to host a symfony application
When you don't run an composer install your dependencies are missing and the bootstrap.cache.php isn't created. So you have to upload the file and the complete vendor folder.
But i would prefer to take a look at your SSH connection and use the correct way. Otherwise you have to upload every time your complete sources including your vendor folder which can take a lot of time.
And the next think is your path. The components from your Symfony application are normally outside of your webroot. So you have to be sure that you can access that folders outside your webroot.
In some systems you have to allow that before you can use it. Otherwise you have to upload your complete application to your public_html folder and put your domain to the web subdirectory.
I was trying to upload a custom logo to my drupal site which runs on IIS 8 with PHP.
I got the following upload error :
" Warning: move_uploaded_file(temporary://logo.png): failed to open stream: "DrupalTemporaryStreamWrapper::stream_open" call failed in drupal_move_uploaded_file() (line 1642 of C:\inetpub\wwwroot\drupalfull\includes\file.inc).
Warning: move_uploaded_file(): Unable to move 'C:\Windows\Temp\php25C3.tmp' to 'temporary://logo.png' in drupal_move_uploaded_file() (line 1642 of C:\inetpub\wwwroot\drupalfull\includes\file.inc).
File upload error. Could not move uploaded file."
Please help me. I have set both read and write permissions on IIS but still it does not work.
Create sites/default/files/tmp folder and give full permissions (777) and change 'Temporary directory' at admin/config/media/file-system.
I think it fixes yout problem.
Regards.
If you are running ISS8 (web server) then the file path is different then the default for Unix.
Make sure you have the temporary folder setup correctly on your settings in Drupal and the folder has write permissions.
You can follow this article at step 5 and 6.
Create the folder:
Drupal uses the Sites\Default\Files directory to store temporary files and therefore must be able to write and modify files in this folder.
Create the folder:
C:\inetpub\wwwroot\Drupal>md sites\default\files
http://www.iis.net/learn/application-frameworks/install-and-configure-php-applications-on-iis/install-drupal-on-iis
Your problem is most likely the permission problem inside drupal. Since you are using windows system, you need to make sure the folder sites/default/files have writable permission for the IIS server. Config the permission to be writable for all user and see if it is working and then limit the permission step by step until you feel comfortable.
I'm going to put another answer in here because I guarantee I'm going to forget how I fixed it!
Basically, on Windows, the default upload folder for PHP is C:\Windows\Temp. As part of the Drupal upload, it moves files from the PHP upload folder to the Drupal Temporary//: folder. There is an issue however in PHP whereby the PHP executable needs read permission to the full path to the uploaded files, so C:\Windows\Temp. If this is not given, it will error out and the file will not be moved.
Details are at http://php.net/manual/en/function.realpath.php which is a function call made deep in Drupal's upload file code.
My fix was to create a folder elsewhere, say C:\PHPTemp, and modify PHP's settings (session.save_path and upload_tmp_dir) to point to this folder instead. After giving IIS_IUSRS full control (overkill? probably!), I was then able to upload images!
I am attempting to read a open a directory using opendir(), and then loop through the files in that directory. The ultimate goal for this script is to transfer certain files from the directory that is being read to a different FTP server.
The "FTP" part is what's screwing me up—and I have no idea why!
On some servers (this script is expected to be run across several) I am receiving the following error:
Warning: opendir(ftp://...#jslsolutions2.flashsvr.com/streaming)
[function.opendir]: failed to open dir: FTP server reports 550
Can't find file in [PATH] on line 88
[PATH] would be the actual path to the PHP script, of course.
Line 88 is as follows:
if ($handle = opendir($from))
The variable $from represents a complete FTP path.
The complete FTP path is as follows:
ftp://[USERNAME]:[PASSWORD]#[SERVER]/streaming
I have confirmed that directory is correct. When I copy and paste the directory into my web browser, for example, Firefox opens a directory tree containing all of the files, exactly as expected. In other words, though PHP is complaining that it "can't find file", the "file" (that is the directory, I believe) actually does exist.
What on earth is going on? As I mentioned before, this script does work on some servers. The thing holding it up appears to be whether or not the server is Windows-based, as it works fine on the Linux servers I have tested. Unfortunately, I do not have access to the servers, though our server administrator can make changes if we can isolate the problem.
Why am I receiving this error, and is there a workaround?
Add a trailing slash / see if that resolves the issue there was a bug in PHP which has been fixed.
I'm using move_uploaded_file() to upload images to the server, however it gives the usual error of:
Warning: move_uploaded_file(upload/file.png) [function.move-uploaded-file]:
failed to open stream: No such file or directory in
/home/newuser/public_html/model/account.class.php on line 39
Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move
'/tmp/phpuLkUgE' to 'upload/file.png' in
/home/newuser/public_html/model/account.class.php on line 39
This is not permission based as I have set the folder to 777 with root access and ls -l displays it correctly as this.
755 /home/newuser/public_html/model
755 /home/newuser/public_html/model/account.class.php
777 /home/newuser/public_html/upload
PHP Line
move_uploaded_file($_FILES["photo"]["tmp_name"], "../upload/file.png");
The problem I think is down to the Owner/Group setting being configured incorrectly .. a while back I had all of my sites as subdomains in one account:
/home/olduser/public_html/subdomains/index.html
I then changed this and created a new user account to manage a separate website easier and just moved the files across ...
/home/olduser/public_html/subdomains
/home/newuser/public_html/index.html
The new folders in /home/newuser are now owned and grouped as newuser newuser but I think php may be running as nobody olduser so this could be causing the issue?
What can I try to fix this?
Permissions to a particular file / directory don't just apply on the directory itself, but on the whole path leading up to it.
Example:
/home/ - needs 'x' permission (execute)
/home/newuser/ - needs 'x' permission
/home/newuser/public_html/ - needs 'x' permission
/home/newuser/public_html/avatar/ - needs 'wx' permission (execute + write)
It was kind of touched on indirectly in Silver89's feedback under Jack's Answer, but not outright stated - so I wanted to provide an answer to what helped me with this issue which had me scratching my head for a long time. ;)
The best approach that I have found for the destination of move_uploaded_file() is to use the full absolute path. It can vary based on whether you are on a Unix\Linux server or Windows server, but this should give you the basic idea.
On my Unix server at work, you cannot use "../anything" but have to use the full absolute internal file path of /var/www/html/uploads/imagename.jpg.
So that is why your last test worked for you, Silver89 - because your server was probably trying to upload the image to http://yourservername.com/upload/file.png instead of http://www.yourservername.com/yoursubfolder/upload/file.png. It probably threw out the "../" part altogether and that folder didn't exist on the server.
You can find out what that full path name is by logging onto the server (terminal/ssh etc.) and issuing the 'pwd' command or by using PHP code and echoing the getcwd() command in a stripped php file in the folder where your images will go.
This site is helpful in figuring this out based on your server using different PHP Server Config Checking Functions - See the table midway down. You can simply echo these out to the screen such as:
echo $_SERVER["SCRIPT_FILENAME"].
This was a tough one for me so I hope this makes it a little easier for the next person to find - even if this is 8 months old. ;)
The file was created by apache using mkdir() and fopen() etc..
How do i let my php CLI program be allowed to read that file that apache (that is what it says the user is) created so i dont get this error:
Warning: file_get_contents(./sessions/nl2larsjl6n3315mesghmspts7.txt): failed to open stream: No such file or directory in /var/www/html/cli.php on line 58
in the cli this my code for getting the file:
$alert = file_get_contents('./sessions/'.$sessionID.'.txt');
Short answer:
when you create it, you should run chmod(0777) on it.
Long answer:
chmod(0777) means "world readable and writable, and not actually recommended. Checkout http://en.wikipedia.org/wiki/Filesystem_permissions, http://www.linuxforums.org/articles/file-permissions_94.html for a complete explanation on these numbers.
Basically if you need it to be writable by a user, and readable by any user, do a chmod(0644)
EDit: i was quick to wrinte an answer... without reading the question carefully.
You seem to try and open the file from a different directory than the folder where you created it.
Try and see the result on echo getpwd() in the CLI script and then in the script running under www. I bet you will see different locations.
When executing CLI scripts you should either do a chdir() before running the command or use absolute paths at all times for the files you access.
I personally prefer the chdir() method.