I am trying to install a Magento package, but I get No file was uploaded
Its coming from this code because $_FILES is an empty array in /downloader/Maged/Controller.php
/**
* Install uploaded package
*/
public function connectInstallPackageUploadAction()
{
if (!$_FILES) {
echo "No file was uploaded";
return;
}
if(empty($_FILES['file'])) {
echo "No file was uploaded";
return;
}
$info =& $_FILES['file'];
if(0 !== intval($info['error'])) {
echo "File upload problem";
return;
}
$target = $this->_mageDir . DS . "var/" . uniqid() . $info['name'];
$res = move_uploaded_file($info['tmp_name'], $target);
if(false === $res) {
echo "Error moving uploaded file";
return;
}
$this->model('connect', true)->installUploadedPackage($target);
@unlink($target);
}
It might be worth noting that product uploads work fine.
The only log output I get is
2014-07-03T18:44:15+00:00 ERR (3): Warning: array_key_exists() expects parameter 2 to be array, null given in /var/www/vhosts/example.com/httpdocs/app/code/core/Mage/Captcha/Model/Observer.php on line 166
exception.log was empty
Make sure that your var folder in magento installation is fully writable. 777 permission. All folders and files.
You can try uploading a small dummy file first to check if the error stays the same.
There is a file upload limit which might be reached.
File upload often fails due to upload_max_filesize or post_max_size being too small as mentioned in Common Pitfalls section of the PHP documentation.
Use firebug in firefox to check if your form does has enctype="multipart/form-data".
You may try out below points. Use Magento Varien File Uploaded Classes to Upload the files.
1) Check enctype="multipart/form-data" in your form.
2) Use Magento Form Key in your form.
3) Use Varien file uploader to upload your files using below links answers.
Check the user group it was created with,
To explain, recently I had some file saving issues. Turned out I had created the folder using the Root user for the server, and the CPanel user ( the one php was running under ) didn't have permission to write in folders owned by the Root account, even when setting the permissions to 777.
Just a thought.
First check if your installation is configured properly see@http://php.net/manual/en/features.file-upload.common-pitfalls.php
Also, if you upload with PUT/xhr the file is on the input stream
$in = fopen('php://input','r');
see@http://php.net/manual/en/features.file-upload.put-method.php and https://stackoverflow.com/a/11771857/2645347,
this would explain the empty $FILES array, in case all else is ok and the upload works via xhr/PUT.
$_FILES is an associative array of items uploaded to the current script via the HTTP POST method. All uploaded files are stored in $HTTP_POST_FILES contains the same initial information, but is not a superglobal. So, ... be sure that method is POST
Always check that your form contains correct enctype:
<form ... enctype="multipart/form-data"> ... </form>
Sometimes happens that when someone upload multiples file, $_FILES return empty. This could happen when I select files that exceed some size. The problem can be in the POST_MAX_SIZE configuration.
On
app/code/core/mage/captcha/model/observer.php
change
public function checkUserLoginBackend($observer)
{
$formId = 'backend_login';
$captchaModel = Mage::helper('captcha')->getCaptcha($formId);
$loginParams = Mage::app()->getRequest()->getPost('login');
$login = array_key_exists('username', $loginParams) ? $loginParams['username'] : null;
if ($captchaModel->isRequired($login)) {
if (!$captchaModel->isCorrect($this->_getCaptchaString(Mage::app()->getRequest(), $formId))) {
$captchaModel->logAttempt($login);
Mage::throwException(Mage::helper('captcha')->__('Incorrect CAPTCHA.'));
}
}
$captchaModel->logAttempt($login);
return $this;
}
to
public function checkUserLoginBackend($observer)
{
$formId = 'backend_login';
$captchaModel = Mage::helper('captcha')->getCaptcha($formId);
$login = Mage::app()->getRequest()->getPost('username');
if ($captchaModel->isRequired($login)) {
if (!$captchaModel->isCorrect($this->_getCaptchaString(Mage::app()->getRequest(), $formId))) {
$captchaModel->logAttempt($login);
Mage::throwException(Mage::helper('captcha')->__('Incorrect CAPTCHA.'));
}
}
$captchaModel->logAttempt($login);
return $this;
}
Your issue is: "Captcha Observer throws an error if login in RSS feed" issue #208
or if you wish you could only replace the variable $login to be like this:
$login = array_key_exists('username', array($loginParams)) ? $loginParams['username'] : null;