SELECT * FROM oglo2_company ORDER BY RAND() LIMIT 0,2 
Caught exception: Query failed: Disk full (/tmp/#sql-temptable-b4db6-4e2eed-445458.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
array(4) {
  [0]=>
  array(5) {
    ["file"]=>
    string(72) "/home/posrednik/domains/posrednik.pl/public_html/classes/mysql.class.php"
    ["line"]=>
    int(297)
    ["function"]=>
    string(7) "doQuery"
    ["class"]=>
    string(5) "MySQL"
    ["type"]=>
    string(2) "->"
  }
  [1]=>
  array(5) {
    ["file"]=>
    string(82) "/home/posrednik/domains/posrednik.pl/public_html/modules/company/catalog.class.php"
    ["line"]=>
    int(433)
    ["function"]=>
    string(7) "sqlExec"
    ["class"]=>
    string(5) "MySQL"
    ["type"]=>
    string(2) "->"
  }
  [2]=>
  array(5) {
    ["file"]=>
    string(59) "/home/posrednik/domains/posrednik.pl/public_html/header.php"
    ["line"]=>
    int(517)
    ["function"]=>
    string(9) "getRandom"
    ["class"]=>
    string(7) "catalog"
    ["type"]=>
    string(2) "->"
  }
  [3]=>
  array(4) {
    ["file"]=>
    string(60) "/home/posrednik/domains/posrednik.pl/public_html/content.php"
    ["line"]=>
    int(10)
    ["args"]=>
    array(1) {
      [0]=>
      string(59) "/home/posrednik/domains/posrednik.pl/public_html/header.php"
    }
    ["function"]=>
    string(7) "include"
  }
}