images categories and products

I am struggeling with a lot of errors while uploading pictures: The website is: backup.waffen-obertreis.de . It is just a catalogue, so no cart is needed.

When I want to add a picture to a category the following mesage appears and the thumb picture is not created:

Warning: imagecreatetruecolor() expects parameter 2 to be long, string given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 257

Warning: imageantialias() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 262

Warning: imagealphablending() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 263

Warning: imagesavealpha() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 265

Warning: imagecolorallocatealpha() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 267

Warning: imagecopyresampled() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 270

Warning: imagejpeg() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 311

Warning: imagedestroy() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 166




When I want to create a image for a product, the following error message shows up:

Warning: imagecreatetruecolor() expects parameter 2 to be long, string given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 257

Warning: imageantialias() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 262

Warning: imagealphablending() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 263

Warning: imagesavealpha() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 265

Warning: imagecolorallocatealpha() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 267

Warning: imagecopyresampled() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 270

Warning: imagejpeg() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 311

Warning: imagedestroy() expects parameter 1 to be resource, null given in /var/www/web116/html/websites/10042013/administrator/components/com_virtuemart/helpers/img2thumb.php on line 166


I hope you can help me because I dont know what happened. It worked out fine all the time.

Thank you.

Hello,

Did you set image size for it in Virtuemart Backend ?

Regards

Yes I did.

But I have to change this size when I want to upload a picture for the category, then I have to set in to 100 (width)and when I want to upload pictures for the products I have to change this to 220 (width)so that the picture is not too small.

Is this the error? How can I handle this, as I have never done this before with other virtuemart shops. I didn't have to change the sizes in the configuration for uploading pictures for categories and products.

Hi,
You can try check these things:
1. Make sure upload dir and image save dir are writeable.
2. Make sure your host have enough disk space and RAM.

Thanks

All these things are okay.

He uploads the image but does not create a thumbnail. You know something else?

Hello,

If you can find the error log file from server and send me then i can check it ?

Regards