Integration instructions are generated dynamically. You may find more info, how to setup Paysera payment gateway at shopiteka.lt admin panel:
Settings -> Payments -> Paysera
Additional information:
* Please place the Paysera logo in a prominent place of your website, such as the footer. The Paysera logo can be downloaded in various formats from HERE.
* Add additional host to your Paysera project URL list, which sometimes is used by shopiteka.lt system: https://www.shopiteka.lt