sql_error: SQLSTATE[HY000]: General error: 3024 Query execution was interrupted, maximum statement execution time exceeded
Notice: Undefined variable: res in D:\inetpub\webs\testounicosicurezza81com\course-search\include\dbconn.php on line 103

Fatal error: Call to a member function fetch() on a non-object in D:\inetpub\webs\testounicosicurezza81com\course-search\include\dbconn.php on line 223