Car turns over but does not start

Hello thanks for using 2CarPros.

it seems you have fuel supply problem. lets start by check the fault codes:
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

You can install fuel pressure gauge and check the pressure when starting the engine check fig1 and fig2.
use our guide for checking fuel pump:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

If you have no fuel pressure check the fuel pump relay. check fig3 jump relay connector 1 and 4 ignition on fuel pump must be activated.if the engine starts then you might have relay problem or signal problem from control unit that prevents to activate fuel pump relay.
let us know what happens with you.
thank you.

Yes it can be because of it I'm asking to check the fault codes.

Is the security light flashing? If so let check out this guide to try and reset it:

https://www.2carpros.com/articles/how-to-reset-a-security-system

Let me know.