Help with quotation panel D1 H4 H2 H1 M30

 
Help with quotation panel D1 H4 H2 H1 M30
Guys, I'm having problems with this panel that can help us a lot in decision making.
In MQL's DEMO platform itself, the XAU AUD parity did not load in the GRAPHIC, so I tested it in the DEMO IC MARKETS platform, the XAU AUD parity worked, opened in the chart and loaded the data in EA_Painel, but the XAU USD parity did not work in EA_Painel, however it opens normally from the GRAPHIC.
on MQL DEMO platform, it doesn't even open the XAU AUD parity in the chart.
And on DEMO IC MARKETS platform it opens XAU AUD and XAU USD on the chart, but gives the error again, this time on line 516 for the XAU USD parity.
I really need help.
I'm not a programmer, just some good ideas and little money hehe ...
Thanks