Installation is done in the ubuntu server. <span style="background-color: rgb(250, 250, 250);">I am Using Koha version 19.05.11.000  running on window 10. </span><span style="background-color: rgb(250, 250, 250);">When I trying to set the acquisition module.</span>

When I created vendor and save it,  now I manage order to search for the vendor I just created. </font>

Then error seen blow pops up.           Pls help me how do I resolve this </font>