not compatible with PHP 7

Hi,

I’m getting the following error:
The following plugins/themes are not compatible with PHP 7.0.

Easy ColumnsSee Errors
FILE: /home/wha2wear/public_html/wp-content/plugins/easy-columns/easy-columns.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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35 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
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If you have fixed the reported errors, you may try to check the PHP 7.0 compatibility of your WordPress site again. If you can’t update to PHP 7.0 right away, we recommend that you switch to PHP 5.6 which is the safest and fastest version of the 5 branch.

Any hint to solve this, please?

Thank you,

Natalia