Composer detected issues in your platform After theme installation

[Andrejkov]

Hello, 

I have problem with my PS.1.7 shop. I installed new theme and now when i try to log in to back office I got error: 

Oops! An Error Occurred
The server returned a "500 Internal Server Error".
Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused.

When i run debug mode i have this note:

Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.1.3". Fatal error: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.1.3". You are running 7.0.33. in /home/ftsklep/domains/genesis17.jchost04.pl/public_html/modules/ps_eventbus/vendor/composer/platform_check.php on line 24

How i Can fix this problem without php version upgrade?

Regards.

Edited April 4, 2022 by Andrejkov (see edit history)

[endriu107]

Change module ps_eventbus catalog name and check if this help.

[Andrejkov]

41 minutes ago, endriu107 said:

Change module ps_eventbus catalog name and check if this help.

Yes, its work now, but question is that i need this module?

[endriu107]

Probably you don't need this module.

[Andrejkov]

11 hours ago, endriu107 said:

Probably you don't need this module.

Can you please tell me what this module is needed for