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Hi, I set up VSP stats and everything works great except for skills.They are all showing zero.When I parse a log file I get hundreds of errors that in vsp.php file on line 542 there is a "division by zero".The log continues to parse and finishes successfully but skills aren't being generated.The full content of line 542 is: $prob_killer_wins = 1 / (1 + exp(($victim_skill - $killer_skill) * ($event_factor > 0 ? 1 : -1) / $variance)); Does anyone know which part causes the issue and how to fix this ? Thanks !

I am trying to create a randomly generated phrase that can easily be shared amongst social media websites, specifically twitter. I am using the following PHP code to generate a random phrase. This code looks in 'responses.txt' for a line with a phrase and I can call that line. <!-- HEADER --><?php$randomThings = file('**responses.txt**', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);?><!-- CALL SCRIPT --><?phpecho $randomThings[mt_rand(0,count($randomThings)-1)];?> How would I be able to have, for example, retweet button next to this generated line that retweets the phrase with a predetermined #hatchtag (via #[websitename]). I'm more interested in the twitter aspect, but other social media websites could help other people. I'm not too familiar with how Twitter API works, so I was wondering if anyone knew how I could call it in PHP.