Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /home/clients/e91044d0153a826e26b16725d12aeabb/web/pv_graph_cmp.php:45 Stack trace: #0 /home/clients/e91044d0153a826e26b16725d12aeabb/web/pv_graph_cmp.php(45): fclose(false) #1 {main} thrown in /home/clients/e91044d0153a826e26b16725d12aeabb/web/pv_graph_cmp.php on line 45