[Skip to main content](#vessel-content) # Blank Screen when USPS plugin is published. ## - **[timberlinetom](/forum/user/29306-timberlinetom "View timberlinetom's Profile")** - [![timberlinetom's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/29306-timberlinetom "View timberlinetom's Profile") Topic Author - [ Offline](/forum/user/29306-timberlinetom) Less More - Posts: 16 - Thank you received: 3 - - 13 years 4 days ago [\#131713](#131713) by [timberlinetom](/forum/user/29306-timberlinetom "View timberlinetom's Profile") *[Blank Screen when USPS plugin is published.](/forum/28-shipping-methods/863500-blank-screen-when-usps-plugin-is-published#131713 "-- url of the page with the problem -- : christiangrandparenting.net/bookstore -- HikaShop version -- : 2.2.2 -- Joomla version -- : 2.5.16 -- PHP version -- : 5.3.27 -- Browser(s) name and version -- : Chrome 30.0.1599.101 -- Error-message(debug-mod must be tuned on) -- : Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 308 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Fatal error: Call to a member function xpath() on a non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 366 This was working as recently as Nov. 5 (5 days ago) which was our last order. When going to checkout, we get a blank page, turning debugging on revealed above errors. I've unpublished the USPS plugin for now and reverting to manual shipping method or UPS. The only change to the website since Nov. 5 was upgrade from Joomla 2.5.14 to 2.5.16. No other installs or changes (that I've been told about). Any suggestions on where I can look next for a solutions. Thanks.")* was created by *[timberlinetom](/forum/user/29306-timberlinetom "View timberlinetom's Profile")* -- url of the page with the problem -- : [ christiangrandparenting.net/bookstore](http://christiangrandparenting.net/bookstore) -- HikaShop version -- : 2.2.2 -- Joomla version -- : 2.5.16 -- PHP version -- : 5.3.27 -- Browser(s) name and version -- : Chrome 30.0.1599.101 -- Error-message(debug-mod must be tuned on) -- : Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 308 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Fatal error: Call to a member function xpath() on a non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 366 This was working as recently as Nov. 5 (5 days ago) which was our last order. When going to checkout, we get a blank page, turning debugging on revealed above errors. I've unpublished the USPS plugin for now and reverting to manual shipping method or UPS. The only change to the website since Nov. 5 was upgrade from Joomla 2.5.14 to 2.5.16. No other installs or changes (that I've been told about). Any suggestions on where I can look next for a solutions. Thanks. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI4LXNoaXBwaW5nLW1ldGhvZHMvODYzNTAwLWJsYW5rLXNjcmVlbi13aGVuLXVzcHMtcGx1Z2luLWlzLXB1Ymxpc2hlZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86555 - Thank you received: 14304 - - 13 years 4 days ago [\#131718](#131718) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Blank Screen when USPS plugin is published.](/forum/28-shipping-methods/863500-blank-screen-when-usps-plugin-is-published#131718 "-- url of the page with the problem -- : christiangrandparenting.net/bookstore -- HikaShop version -- : 2.2.2 -- Joomla version -- : 2.5.16 -- PHP version -- : 5.3.27 -- Browser(s) name and version -- : Chrome 30.0.1599.101 -- Error-message(debug-mod must be tuned on) -- : Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 308 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Notice: Trying to get property of non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 314 Fatal error: Call to a member function xpath() on a non-object in /home/christia/public_html/cgn/plugins/hikashopshipping/usps/usps.php on line 366 This was working as recently as Nov. 5 (5 days ago) which was our last order. When going to checkout, we get a blank page, turning debugging on revealed above errors. I've unpublished the USPS plugin for now and reverting to manual shipping method or UPS. The only change to the website since Nov. 5 was upgrade from Joomla 2.5.14 to 2.5.16. No other installs or changes (that I've been told about). Any suggestions on where I can look next for a solutions. Thanks.")* Please follow the thread here which talks exactly about the same issue : [ www.hikashop.com/forum/shipping-methods/...-usps-500-error.html](http://www.hikashop.com/forum/shipping-methods/863477-usps-500-error.html) Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI4LXNoaXBwaW5nLW1ldGhvZHMvODYzNTAwLWJsYW5rLXNjcmVlbi13aGVuLXVzcHMtcGx1Z2luLWlzLXB1Ymxpc2hlZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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