Error Connection: SQLSTATE[HY000] [1040] Too many connections<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/wdrfree/public_html/view/vector_search_new.php:7
Stack trace:
#0 /home/wdrfree/public_html/controller/stock-vector.php(287): include_once()
#1 /home/wdrfree/public_html/config/router.php(103): index('frequency-wave')
#2 /home/wdrfree/public_html/index.php(22): require_once('/home/wdrfree/p...')
#3 {main}
  thrown in <b>/home/wdrfree/public_html/view/vector_search_new.php</b> on line <b>7</b><br />