Conflict with OptimizePress

Hi,

There is a conflict with the OptimizePress plugin. Can you help me fix this? Is it because you both use op_textdomain()? If so, can I rename it? Thanks

Fatal error: Cannot redeclare op_textdomain() (previously declared in /home/jementraine/public_html/wp-content/plugins/optimizePressPlugin/lib/functions/general.php:581) in /home/jementraine/public_html/wp-content/plugins/wp-opening-hours/wp-opening-hours.php on line 31

https://www.ads-software.com/plugins/wp-opening-hours/