after "confirm payment" blank page, no order or mail confirmed

[Vaupell]

Got paypal working, even it's redirects back to the website after confirmation from paypal.

and then the buyer gets the order overview and the "confirm and pay" button.

 

Once the buyer clicks this button, paypal conpletes the transaction

however the buyer is left with a "unloaded" screen, no email verifications or anything.

 

Even though in the backoffice, the order is confirmed, and everything seems fine there..

 

location where things go weird is 

 

 website ...  modules/paypal/express_checkout/payment.php

 

and it just hangs there, if i refresh i get an error saying please contact seller!

 

that is a problem.

 

 

I'm using the default paypal module, since i can't find another one.

Edited July 5, 2014 by Vaupell (see edit history)

[bellini13]

let's start with enabling debug mode so that you see an error message instead of a white blank page.

 

edit the config/defines.inc.php file, and change '_PS_MODE_DEV_' to true

define('_PS_MODE_DEV_', true);

create another order and let us know what the error message is that you receive

 

 

[Vaupell]

okey did that

 

and the page showed some errors where one of them is clear.

Warning: touch() [function.touch]: Utime failed: Permission denied in /var/www/vhosts/mysite.com/mysite.com/httpdocs/subdomains/shop/classes/Tools.php on line 2995
 
Warning: touch() [function.touch]: Utime failed: Permission denied in /var/www/vhosts/mysite.com/mysite.com/httpdocs/subdomains/shop/classes/Tools.php on line 2995
 
Warning: touch() [function.touch]: Utime failed: Permission denied in /var/www/vhosts/mysite.com/mysite.com/httpdocs/subdomains/shop/classes/Tools.php on line 2995
 
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 1245184 bytes) in /var/www/vhosts/mysite.com/mysite.com/httpdocs/subdomains/shop/tools/tcpdf/tcpdf.php on line 23267

just replaced the "links" one of the problems, appear to be with my host, i need to ask them to 

allocate more memory to the server.

 

 

Now this DOES NOT confirm the order, or send the customer at receipt.

 

However, in the back office it looks like this

 

 

Also, might it have anything to do with this BS ?  
from Advanced parameters / configuration info

Required parameters: Please fix the following error(s)

Set write permissions for the "log" folder and subfolders.
Set write permissions for the "img" folder and subfolders.
Set write permissions for the "modules" folder and subfolders.
Set the write permissions for the "themesdefault-bootstrap/lang/" folder and subfolders, recursively.
Set write permissions for the "translations" folder and subfolders.
Set write permissions for the "upload" folder and subfolders.
Set write permissions for the "download" folder and subfolders.
Set write permissions for the "config" folder.
Set write permissions for the "mails" folder and subfolders.

It also says..

 

Changed/missing files have been detected.

Updated files (269)
And shows a long list of files

 

 

Any suggestions ? 

Edited July 5, 2014 by Vaupell (see edit history)

[bellini13]

Let's take things one at a time.  First get your host to help you resolve the permission and memory issues, and try your test again and see if things work properly.

[Vaupell]

Let's take things one at a time.  First get your host to help you resolve the permission and memory issues, and try your test again and see if things work properly.

 

sorted!

 

but now new errors

Edited July 8, 2014 by Vaupell (see edit history)