I search log viewer for Kubuntu

[mstdmstdd]

  Hello,
Working in Kubuntu 16 with lamp projects I use kate for sql, appache files log viewing.
If there is some more convinient log viewer with next features, like:
1) autoloading without any confirmation dialog when log file was updated.
2) Some marks in log file, showing that file was updated from this line. I mean I want to distinguish last update.
3) Syntax highlighting for logs
4) Maybe there are similar tools/plugins in phpStorm 2016.2.1 ?
Thanks!