Apache - proxy fcgi - The timeout specified has expired - AH01075: Error dispatching request to : (polling)

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Apache - proxy fcgi - The timeout specified has expired - AH01075: Error dispatching request to : (polling)

Ошибка:

[proxy_fcgi:error] [pid 22075] (70007)The timeout specified has expired: [client :53968] AH01075: Error dispatching request to : (polling), referer: https://site.club/studio/dashboard.php

Решение - увеличить ProxyTimeout или добавить его в конфиге Apache (пример для Ubuntu/Debian)

# vi /etc/apache2/apache2.conf
ProxyTimeout 1800

и перезагрузить Apache (пример для Ubuntu/Debian)

# systemctl restart apache2