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We have more than 15000 ads and we moved to php7. We are experiencing homepage error. We modified Datamapper ( ./application/libraries/[url removed, login to view]) on line 6080 to else if ($key < 50 ) and we added the $key variable in foreach loop in function _process_query. The homepage display 404 error but the status code is 500. We had to change homepage to $route['default_controller'] = 'search/results'; in order for the homepage to work. We are experiencing this problem on homepage and on single property page with a lot of similar properties.
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