Upgrade Specialist Needed for OJS2
Budget: $30 – $250 USD
I am seeking a professional with vast knowledge and experience in upgrading the Open Journal Systems (OJS) software. Your task will involve performing an upgrade on the existing OJS2 to the latest version, 3.3.0.
I updated ojs 2.4.8.5 to version 3.2.1.4 and there are some errors such as: some pdfs do not appear in some magazines, php errors such as: unserialize, illegal string offset, deprecated and finally I need someone who has already done this process update!
I updated ojs 2.4.8.5 to version 3.2.1.4 and there are some errors such as: some pdfs do not appear in some magazines, php errors such as: unserialize, illegal string offset, deprecated and finally I need someone who has already done this process update!