Mailchimp Module error, now cannot get into modules

[Purechoice]

I went to install the mailchip module  I have 1.6.1 .  I got this error and now get it everytime i try to get into modules. Anyone?

 

[PrestaShop] Fatal error in module file :/home/purechoi/public_html/classes/module/Module.php(1361) : eval()'d code:
Can't use function return value in write context

[Purechoice]

this is the lines from modules.php .  Any idea whats wrong?

 

// If (false) is a trick to not load the class with "eval".
                    // This way require_once will works correctly
                    if (eval('if (false){    '.$file."\n".' }') !== false) {
                        require_once(_PS_MODULE_DIR_.$module.'/'.$module.'.php');
                    } else {
                        $errors[] = sprintf(Tools::displayError('%1$s (parse error in %2$s)'), $module, substr($file_path, strlen(_PS_ROOT_DIR_)));
                    }
                }
 

[Purechoice]

Solved- I was using PHP v5.4 which always worked. But for some reason it stopped working, I went to PHP 7.0 and now works.