Hi Oleksandr_Radkevych
I faced the same problem. I solved the problem with deleting the OpenAIRE.
Please see for the patch: OJS 3.1.2: OpenAIREPlugin problem in submission process - #5 by asmecher
Hi Oleksandr_Radkevych
I faced the same problem. I solved the problem with deleting the OpenAIRE.
Please see for the patch: OJS 3.1.2: OpenAIREPlugin problem in submission process - #5 by asmecher