Invalid JSON Response

[3GaNwO]

DataTables warning: table id=LeaderBoardTable - Invalid JSON response. For more information about this error, please see http://datatables.net/tn/1

I had this working for a split second but for whatever reason I am getting this error now when I try and goto the leaderboards.

I have all the database tables which I will provide a pic of it.

I can't seem to figure out the issue.

I look into the developer tools and I also see an error about allowing right clicking and I have no idea how to fix this one either

"allow right click processing https://xyz.org/rankme/leaderboards.php"

I had to fix a couple things because my site is secure so I had to make sure the fonts being used was also on a secure page (simple fix)

I hope y'all can help I can't seem to figure out where to go next to fix the issues

[musoviich]

Hi sir, this is quick fix for your problem. (DataTables cant see special characters ( I Had problem with this character: • )

Go into control/leaderboard/leaderboardGrab.php

Create new function after $primaryKey;
`function clean($string) {
$string = preg_replace('/[^A-Za-z0-9\-]/', ' ', $string); // Removes special chars.

return preg_replace('/-+/', '-', $string); // Replaces multiple hyphens with single one.
}`

Then in columns, replace array( 'db' => 'name', 'dt' => 0 ), with
array( 'db' => 'name', 'dt' => 0, 'formatter' => function($d, $row){ $name = clean($row['name']); return $name; } ),
I'll leave you attach of this fix.
leaderboardGrab.txt
Just replace .txt with .php