Title: PHP 7 incompatibility Last modified: August 31, 2016 --- # PHP 7 incompatibility * [floydik](https://wordpress.org/support/users/floydik/) * (@floydik) * [10 years, 2 months ago](https://wordpress.org/support/topic/php-7-incompatibility/) * After install, I’v got Fatal error: Cannot use ‘string’ as class name as it is reserved in /www/sites/6/site23586/public_html/wp-content/themes/blueprintq- draft/packages/ski.web/services/ski.service.string.php on line 10 * After change string to xstring in these files (file:line): /content-chat.php: 36 /functions.php:81 /header.php:25 /packages/ski.web/controls/ski.wp.customizer. php:440 /packages/ski.web/services/ski.wp.question.php:70 /services/bpq.service. content.php:41 /services/bpq.service.content.php:47 /services/bpq.service.menus. php:324 /tags/bpq.tag.pagination.php:73 /templates/core/admin/preview.php:594/ templates/core/admin/preview.php:873 /templates/core/admin/preview.php:884 /templates/ core/admin/preview.php:1031 /templates/core/admin/preview.php:1037 /templates/ core/admin/preview.php:1361 /templates/core/admin/preview.php:1415 /templates/ core/admin/preview.php:1569 * it works 😉 The topic ‘PHP 7 incompatibility’ is closed to new replies. * ![](https://i0.wp.com/themes.svn.wordpress.org/blueprintq-draft/3.3/screenshot. png) * BluePrintQ Draft * [Support Threads](https://wordpress.org/support/theme/blueprintq-draft/) * [Active Topics](https://wordpress.org/support/theme/blueprintq-draft/active/) * [Unresolved Topics](https://wordpress.org/support/theme/blueprintq-draft/unresolved/) * [Reviews](https://wordpress.org/support/theme/blueprintq-draft/reviews/) ## Tags * [PHP7](https://wordpress.org/support/topic-tag/php7/) * [string](https://wordpress.org/support/topic-tag/string/) * 0 replies * 1 participant * Last reply from: [floydik](https://wordpress.org/support/users/floydik/) * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/php-7-incompatibility/) * Status: not resolved