Deprecated: Array and string offset access syntax with curly braces is deprecated in /home/pfls2000051/public_html/engine/modules/sitelogin.php on line 79

Fatal error: Uncaught Error: Call to undefined function mysql_escape_string() in /home/pfls2000051/public_html/engine/classes/mysqli.class.php:162
Stack trace:
#0 /home/pfls2000051/public_html/engine/modules/sitelogin.php(22): db->safesql('3.133.157.86')
#1 /home/pfls2000051/public_html/engine/download.php(42): require_once('/home/pfls20000...')
#2 {main}
  thrown in /home/pfls2000051/public_html/engine/classes/mysqli.class.php on line 162