I copied the following script from w3schools.com small pictures are uploading fine. But Big size pictures are not uploading even I changes file size also but when I upload pcitures it says file is not an image where file is jpg file and it's 3.98 MB file dimesion 3500X4691. It shows
Warning: getimagesize(): Filename cannot be empty
looking forward for help :) I also try to define MAX file size at top of file but it also don't work. I want to upload image of upto 10 MB
<?php
$target_dir = "../uploads/";
$target_file = mysqli_real_escape_string($db, $target_dir . basename($_FILES["fileToUpload"]["name"]));
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
}
// Check if file already exists
if (file_exists($target_file)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 10485760) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
$filename = $target_dir. $now() .$target_file;
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $filename)) {
echo "okk";
$upload_link = $target_dir . $filename;
} else {
echo "Sorry, there was an error uploading your file.";
}
}
?>