Php 定制Heroku Apache构建包

我想更改Apache配置，但在部署这些设置后，我被禁止了。可能是什么问题？我在这里做错了什么

web:vendor/bin/heroku-php-apache2-C httpd.inc.conf-i php.ini public/

httpd.inc.conf

Timeout 30
KeepAlive On
MaxKeepAliveRequests 50
KeepAliveTimeout 10

<IfModule prefork.c>
    StartServers          3
    MinSpareServers       2
    MaxSpareServers       5
    MaxClients            10
    MaxRequestsPerChild   1000
</IfModule>

memory_limit = 512M
post_max_size = 150M
upload_max_filesize = 100M
max_execution_time = 86400
max_file_uploads = 40