好的…当谈到服务器时，我是一个初学者，而且我在Debian web服务器上重新启动Apache时遇到了一些问题。
我只是跑了以下几点：
aptitude install apache2 openssl 之后立即尝试重新启动apache，并收到以下错误消息：
IS-13902:/usr/local/apache2/modules# /etc/init.d/apache restart httpd: Syntax error on line 55 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp5.so into server: libidn.so.11: cannot open shared object file: No such file or directory
我运行ldd /usr/local/apache2/modules/libphp5.so并得到以下输出
linux-gate.so.1 => (0xb76f6000) libcrypt.so.1 => /lib/i686/cmov/libcrypt.so.1 (0xb6d78000) librt.so.1 => /lib/i686/cmov/librt.so.1 (0xb6d6f000) libmysqlclient.so.16 => /usr/local/mysql/lib/libmysqlclient.so.16 (0xb6a3d000) libpng12.so.0 => /usr/lib/libpng12.so.0 (0xb6a19000) libz.so.1 => /usr/lib/libz.so.1 (0xb6a04000) libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0xb69e5000) libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb69bf000) libdl.so.2 => /lib/i686/cmov/libdl.so.2 (0xb69bb000) libnsl.so.1 => /lib/i686/cmov/libnsl.so.1 (0xb69a1000) libcurl.so.4 => /usr/local/lib/libcurl.so.4 (0xb6948000) libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb680f000) libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb66b4000) libpthread.so.0 => /lib/i686/cmov/libpthread.so.0 (0xb669b000) /lib/ld-linux.so.2 (0xb76f7000) libidn.so.11 => not found libssh2.so.1 => not found libssl.so.0.9.8 => /usr/lib/i686/cmov/libssl.so.0.9.8 (0xb6652000) libcrypto.so.0.9.8 => /usr/lib/i686/cmov/libcrypto.so.0.9.8 (0xb64ff000) libldap_r-2.4.so.2 => /usr/lib/libldap_r-2.4.so.2 (0xb64bc000) liblber-2.4.so.2 => /usr/lib/liblber-2.4.so.2 (0xb64ad000) libresolv.so.2 => /lib/i686/cmov/libresolv.so.2 (0xb6499000) libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0xb6482000) libgnutls.so.26 => /usr/lib/libgnutls.so.26 (0xb63e5000) libtasn1.so.3 => /usr/lib/libtasn1.so.3 (0xb63d5000) libgpg-error.so.0 => /usr/lib/libgpg-error.so.0 (0xb63d0000) libgcrypt.so.11 => /usr/lib/libgcrypt.so.11 (0xb6368000)
谁能帮忙？
安装libidn11-dev包：
# apt-get install libidn11-dev
然后再试一次。