I am trying to install OJS 3.3.0.14 through SOFTACULOUS. But there were some errors. When I reported this to SOFTACULOUS.they replied:
We have debug this issue and found below-given error, refer attachment.
Please help.
Hi @IJELLH,
That interface should be built into PHP. If it’s not there, then your server’s PHP environment is too old or is missing JSON support.
Regards,
Alec Smecher
Public Knowledge Project Team
Thanks, Asmecher.
Please guide me on how to fix this issue?
Regards
Hi @IJELLH,
This is more of a PHP question than an OJS question, but see e.g.:
https://stackoverflow.com/questions/48465990/interface-jsonserializable-not-found
Regards,
Alec Smecher
Public Knowledge Project Team