Many moons ago, PHP used <? to denote the start of a php script. This caused a problem with some XML code, so it was decided to use <?php instead. For some time, PHP no longer recognises <?, although there is …
Read moreApache process memory usage
I recently had a problem where a website runs normally all month, but after an “update notification Email” was sent, the website ground to a halt. The first useful command I found was `free` which displays the memory status. total …
Read more