Переехал на новый VPS со следующим ПО: Apache 2.4.10-10+deb8u5, MySQL 5.5.50-0+deb8u1, PHP 5.6.24+dfsg-0+deb8u1, Perl 5.20.2-3+deb8u6, Kernel 2.6.32-042stab112.15. Управляется ISPmanager Lite.
Сразу не заметил ошибок, но потом обнаружил в логах такие ошибки:
Wed Aug 31 22:09:13.064389 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant __PS_BASE_URI__ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 3
[Wed Aug 31 22:09:13.064406 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _MEDIA_SERVER_1_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 4
[Wed Aug 31 22:09:13.064414 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _MEDIA_SERVER_2_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 5
[Wed Aug 31 22:09:13.064427 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _MEDIA_SERVER_3_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 6
[Wed Aug 31 22:09:13.064436 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _PS_CACHING_SYSTEM_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 7
[Wed Aug 31 22:09:13.064453 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _PS_CACHE_ENABLED_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 8
[Wed Aug 31 22:09:13.064462 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _THEME_NAME_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 9
[Wed Aug 31 22:09:13.064469 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_NAME_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 10
[Wed Aug 31 22:09:13.064477 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _MYSQL_ENGINE_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 11
[Wed Aug 31 22:09:13.064491 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_SERVER_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 12
[Wed Aug 31 22:09:13.064499 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_USER_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 13
[Wed Aug 31 22:09:13.064507 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_PREFIX_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 14
[Wed Aug 31 22:09:13.064514 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_PASSWD_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 15
[Wed Aug 31 22:09:13.064521 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _DB_TYPE_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 16
[Wed Aug 31 22:09:13.064528 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _COOKIE_KEY_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 17
[Wed Aug 31 22:09:13.064536 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _COOKIE_IV_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 18
[Wed Aug 31 22:09:13.064543 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _PS_CREATION_DATE_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 19
[Wed Aug 31 22:09:13.064550 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _RIJNDAEL_KEY_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 20
[Wed Aug 31 22:09:13.064557 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _RIJNDAEL_IV_ already defined in /var/www/site/data/www/site.com/config/settings.inc.php on line 21
[Wed Aug 31 22:09:13.064564 2016] [:error] [pid 29155] [client 213.180.206.196:43240] PHP Notice: Constant _PS_VERSION_ already defined in
Не работала страница оплаты. После выбора доставки появлялся шаблон сайта с пустым содержимым.
Перенес на другой виртуальный хостинг, там заработало все.
Подскажите, что не так может быть с настройкой VPS? Может, есть какие-то особенности Prestashop? Дело в том, что с этим движком работаю впервые. Нормально работают на новом VPS сайты на Opencart, Wordpress, MODX.