OJS 2.4.8.4 PHP 7.2 issues

[ctgraham]

There are several pending fixes for OJS 2.4.8-4 and compatibility with PHP 7:

Ojs 2.4.8-4 is compatible with php 7.3?

There are several cases where the split() function was used in 2.4.8-4: https://github.com/pkp/ojs/commit/7ca3a84c1f269e101a71804998ad1145c6391ded https://github.com/pkp/ojs/commit/c3383388650a0f3d845e597d030ef6d6041516c3 You can manually patch these changes, or checkout the branch stable-2_4_8 from git, or look for an upcoming release of 2.4.8-5 or 2.4.9.