编辑 /application/common.php 文件第2443行，找到

function mac_url_page($url,$num)
{
    $url = str_replace(MAC_PAGE_SP.'PAGELINK',($num>1 ? MAC_PAGE_SP.$num : ''),$url);
    $url = str_replace('PAGELINK',$num,$url);
    return $url;
}

修改为

function mac_url_page($url,$num)
{
    $url = str_replace(MAC_PAGE_SP.'PAGELINK',($num>0 ? MAC_PAGE_SP.$num : ''),$url);
    $url = str_replace('PAGELINK',$num,$url);
    return $url;
}

V12.8版本筛选页连载状态链接错误，完结和连载中都是state=l
解决：
编辑/include/link.func.php文件第566行，找到：

case "state":    
            if($value=='全部')
            {
                $Link="/".$GLOBALS['cfg_cmspath']."search.php?".preg_replace("/\&?state\=[^\&]*/i","",$schwhere);
            }
            elseif($value=='完结')
            {
            $Link="/".$GLOBALS['cfg_cmspath']."search.php?".preg_replace("/\&?state\=[^\&]*/i","",$schwhere)."&state=w";
            }
            else
            {
            $Link="/".$GLOBALS['cfg_cmspath']."search.php?".preg_replace("/\&?state\=[^\&]*/i","",$schwhere)."&state=l";
            }
        break;

修改为：

case "state":    
            if($value=='全部')
            $Link="/".$GLOBALS['cfg_cmspath']."search.php?".preg_replace("/\&?state\=[^\&]*/i","",$schwhere);
            else
            $Link="/".$GLOBALS['cfg_cmspath']."search.php?".preg_replace("/\&?state\=[^\&]*/i","",$schwhere)."&state=".urlencode($value);
        break;

播放地址中包含中文时，正则获取到的内容可能是encodeURI编码后的，直接使用unescape解码会导致中文字符乱码而无法正常播放。
编辑/js/player/dplayer/dplayer.html文件,找到

if(r != null) return unescape(r[2]);

替换为：

if(r != null && r[2] !== undefined) return r[2].includes('%') ? decodeURI(r[2]) : unescape(r[2]);

根据播放地址字符串自动判断使用decodeURI或unescape解码。

Let's Encrypt会自动安装在用户宿主目录~/.local/下，今天在续期证书时报错：

Creating virtual environment...
Installing Python packages...
Installation succeeded.
Traceback (most recent call last):
  File "/root/.local/share/letsencrypt/bin/letsencrypt", line 7, in <module>
    from certbot.main import main
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/certbot/main.py", line 13, in <module>
    from acme import jose
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/__init__.py", line 37, in <module>
    from acme.jose.interfaces import JSONDeSerializable
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/interfaces.py", line 9, in <module>
    from acme.jose import util
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/util.py", line 5, in <module>
    import OpenSSL
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
    from OpenSSL import rand, crypto, SSL
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/rand.py", line 12, in <module>
    from OpenSSL._util import (
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module>
    from cryptography.hazmat.bindings.openssl.binding import Binding
  File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 14, in <module>
    from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: /root/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: OPENSSL_sk_num

原因是pip编译安装相应模块时调用到系统的openssl库，而系统openssl不支持OPENSSL_sk_num

由于我之前已经编译过新版的openssl放在/usr/local/openssl下，将第一步自动安装上的openssl-devel包删除，然后pip重新安装cryptography、pyopenssl即可。注意：需先清除安装缓存目录，否则安装时不会重新编译。

yum remove openssl-devel
cd ~/.local/share/letsencrypt/bin/
pip uninstall cryptography pyopenssl -y
pip install --upgrade pip
rm -rf ~/.cache/
pip install cryptography pyopenssl
ldd ~/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so

此时已经链接到编译的openssl库上，这样再执行命令便不会报错。

1、编译安装时的错误

make[1]: *** [blocklist-test] Error 1 make[1]: Leaving directory `/root/transmission-2.5.0/libtransmission’ make: *** [all-recursive] Error 1

解决方法：
将

./configure --prefix=/usr

修改为：

./configure --prefix=/usr CFLAGS=-liconv