我们的应用程序是在Apache上运行的PHP。我正在尝试安装mod_deflate，但是我收到错误： httpd：/app/apache/conf/httpd.conf第433行的语法错误：/app/www/heroku/conf/default.conf第19行语法错误：无法加载/ app / www / heroku / ext / mod_deflate .so到服务器：/lib/libc.so.6：找不到版本`GLIBC_2.14'（/app/www/heroku/ext/mod_deflate.so要求）
有谁知道我需要做些什么才能让它发挥作用？
这是我的default.conf：
DocumentRoot "/app/www/public"
<Directory "/app/www/public">
Options Indexes FollowSymLinks
AllowOverride All
Order allow,deny
Allow from all
</Directory>
#
# Allow more concurrent connections per dyno
#
ServerLimit 12
MaxClients 12
#
# Enable compression with mod_deflate
#
LoadModule deflate_module /app/www/heroku/ext/mod_deflate.so
<IfModule mod_deflate.c>
# Set compression level
DeflateCompressionLevel 6
# Force compression for mangled headers.
# http://developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping
<IfModule mod_setenvif.c>
<IfModule mod_headers.c>
SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
</IfModule>
</IfModule>
# Compress all output labeled with one of the following MIME-types
AddOutputFilterByType DEFLATE application/atom+xml \
application/javascript \
application/json \
application/rss+xml \
application/vnd.ms-fontobject \
application/x-font-ttf \
application/x-web-app-manifest+json \
application/xhtml+xml \
application/xml \
font/opentype \
image/svg+xml \
image/x-icon \
text/css \
text/html \
text/plain \
text/x-component \
text/xml
</IfModule>