Добрый вечер.
Проблема появилась, после того, как на сервере полностью закончилось место и все отрубилось. После устранения проблем с нехваткой места и перезагрузкой. Появилась следующая проблема.
В "Состояние системы" не переходит в пункт "Уведомления" просто окрашивается в синий цвет, запрос возвращает ошибку.

ISPmanager Lite 5.226.0
Версия ядра: 5.226.0-2019.11.11_12:04
Версия панели: 5.226.0-2019.11.11_12:37

Проблема в том, судя по логам, как я подозреваю, что он не может распарсить какой-то xml файл, вот ошибка из лога /usr/local/mgr5/var/ispmgr.log

Код:
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: REMOTE_PORT=18000[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: REQUEST_METHOD=GET[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: REQUEST_URI=/ispmgr[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: SCRIPT_NAME=/ispmgr[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: SERVER_ADDR=0.0.0.0[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: SERVER_NAME=xxx.xxx.xxx.xxx[0m
Nov 27 20:49:46 [1499:1170] core_module [1;36mEXTINFO env: SERVER_PORT=1500[0m
Nov 27 20:49:46 [1499:1170] proc [1;36mEXTINFO Run '/bin/sh -c addon/ra_php_wrapper.php' pid 6235[0m
Nov 27 20:49:46 [1499:1170] proc [1;36mEXTINFO Process 6235 finished with status 0[0m
Nov 27 20:49:46 [1499:1170] libmgr [1;36mEXTINFO Thread ea8ace67af69eef0 finished[0m
Nov 27 20:52:13 [1499:4] libmgr [1;36mEXTINFO Start thread [0m
Nov 27 20:52:13 [1499:1171] core_module [1;36mEXTINFO Internal [][] 'func=authenticate.system&username=root'[0m
Nov 27 20:52:13 [1499:1171] core_module [1;32mINFO Request [179.110.16.14][root] 'clickstat=yes&func=problems&operafake=1574833126764&sfrom=ajax'[0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO ??? (lib/libmgr.so.5.226.0 + 0x0) [*0x7f2143b53664][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO mgr_xml::Xml::LoadFromString(std::string const&) (lib/libmgr.so.5.226.0 + 0x2d4) [*0x7f2143b4d7fc][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO mgr_xml::XmlString::XmlString(std::string const&) (lib/libmgr.so.5.226.0 + 0x1c) [*0x7f2143fac06a][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::BuildDescriptionStr(std::string const&, std::string const&, std::map<std::string, mgr_xml::Xml, std::less<std::string>, std::allocator<std::pair<std::string const, mgr_xml::Xml> > >*, std::string*) (lib/libispapi.so.5.226.0 + 0x5a) [*0x7f2143fbb477][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::ActionProblems::List(isp_api::Session&) const (lib/libispapi.so.5.226.0 + 0x6f7) [*0x7f2143f426c6][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::ListAction::ModuleExecute(isp_api::Session&) const (lib/libispapi.so.5.226.0 + 0x386) [*0x7f2143f400e3][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::ModuleAction::Execute(isp_api::Session&) const (lib/libispapi.so.5.226.0 + 0x43) [*0x7f2143f49bca][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::Action::Run(isp_api::Session&) const (lib/libispapi.so.5.226.0 + 0x7a) [*0x7f2143f4c4db][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO isp_api::InternalCall(isp_api::BaseConnection const&, isp_api::Authen const&, isp_api::Action const&) (lib/libispapi.so.5.226.0 + 0x63b) [*0x7f2144c779aa][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO ispcore::ProcessRequest::ProcessApi1() (lib/libbase.so.5.226.0 + 0x21a) [*0x7f2144c79d9a][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO mgr_thread::Handle::Impl<mgr_thread::List::Impl<ispcore::ProcessRequest> >::run() (lib/libbase.so.5.226.0 + 0x29a) [*0x7f2143b2da6f][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO ??? (lib/libmgr.so.5.226.0 + 0x0) [*0x7f2146536dc5][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO ??? (/lib64/libpthread.so.0 + 0x0) [*0x7f214626573d][0m
Nov 27 20:52:13 [1499:1171] backtrace [1;36mEXTINFO ??? (/lib64/libc.so.6 + 0x6d) [*(nil)][0m
Nov 27 20:52:13 [1499:1171] libmgr [1;31mERROR Error: Type: 'xml' Object: 'parse' Value: '<?xml version="1.0" encoding="UTF-8"?>
<doc type="cron" id="sbin/mgrctl -m ispmgr periodic"><params>xþ<param name="id">sbin/mgrctl -m ispmgr periodic</param></params><info level="29+">ERROR missed(function): Failed to find the 'periodic' function. The associated module is missing </info></doc>
'[0m
Nov 27 20:52:13 [1499:1171] action [1;36mEXTINFO Get message for error in action 'problems' for level 30[0m
Nov 27 20:52:13 [1499:1171] action [1;36mEXTINFO Get message for error in action 'mgrerror_xml' for level 30[0m
Nov 27 20:52:13 [1499:1171] action [1;36mEXTINFO Get message for error in action 'msgerror' for level 30[0m
Nov 27 20:52:13 [1499:1171] core [1;35mWARNING 0x7f210c014c20 Restart request[0m
Nov 27 20:52:13 [1499:1171] libmgr [1;36mEXTINFO Start thread [0m
Nov 27 20:52:13 [1499:1171] libmgr [1;36mEXTINFO Thread 89cf4451634a9561 finished[0m
Nov 27 20:52:13 [1499:1172] core_module [1;36mEXTINFO Internal [][] 'func=authenticate.system&username=root'[0m
Nov 27 20:52:13 [1499:1172] core_module [1;32mINFO Request [179.110.16.14][root] 'clickstat=yes&func=error&operafake=1574833126764&sfrom=ajax'[0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (lib/libmgr.so.5.226.0 + 0x0) [*0x7f2143b53664][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO mgr_xml::Xml::LoadFromString(std::string const&) (lib/libmgr.so.5.226.0 + 0x2d4) [*0x7f2143b4d7fc][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO mgr_xml::XmlString::XmlString(std::string const&) (lib/libmgr.so.5.226.0 + 0x1c) [*0x7f2144c89761][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (lib/libbase.so.5.226.0 + 0x0) [*0x7f2144c8c31b][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (lib/libbase.so.5.226.0 + 0x0) [*0x7f2144c77b26][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ispcore::ProcessRequest::ProcessApi1() (lib/libbase.so.5.226.0 + 0x396) [*0x7f2144c79d9a][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO mgr_thread::Handle::Impl<mgr_thread::List::Impl<ispcore::ProcessRequest> >::run() (lib/libbase.so.5.226.0 + 0x29a) [*0x7f2143b2da6f][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (lib/libmgr.so.5.226.0 + 0x0) [*0x7f2146536dc5][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (/lib64/libpthread.so.0 + 0x0) [*0x7f214626573d][0m
Nov 27 20:52:13 [1499:1172] backtrace [1;36mEXTINFO ??? (/lib64/libc.so.6 + 0x6d) [*(nil)][0m
Nov 27 20:52:13 [1499:1172] libmgr [1;31mERROR Error: Type: 'xml' Object: 'parse' Value: '<?xml version="1.0" encoding="UTF-8"?>
<error type="xml" object="parse" report="yes" lang="ru"><param name="object" type="msg" msg="Неверный XML '__value__'">parse</param><param name="value">&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;doc type="cron" id="sbin/mgrctl -m ispmgr periodic"&gt;&lt;params&gt;xþ&lt;param name="id"&gt;sbin/mgrctl -m ispmgr periodic&lt;/param&gt;&lt;/params&gt;&lt;info level="29+"&gt;ERROR missed(function): Failed to find the 'periodic' function. The associated module is missing &lt;/info&gt;&lt;/doc&gt;
</param><stack><action level="30" user="root">problems</action></stack><group>Возникла ошибка при работе с XML документом. __object__</group><msg>Возникла ошибка при работе с XML документом. Неверный XML '&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;doc type="cron" id="sbin/mgrctl -m ispmgr periodic"&gt;&lt;params&gt;xþ&lt;param name="id"&gt;sbin/mgrctl -m ispmgr periodic&lt;/param&gt;&lt;/params&gt;&lt;info level="29+"&gt;ERROR missed(function): Failed to find the 'periodic' function. The associated module is missing &lt;/info&gt;&lt;/doc&gt;
'</msg></error>
'[0m
Nov 27 20:52:13 [1499:1172] core [1;31mERROR 0x7f210c014c20 Unhandled exception in ProcessRequest: Type: 'xml' Object: 'parse' Value: '<?xml version="1.0" encoding="UTF-8"?>
<error type="xml" object="parse" report="yes" lang="ru"><param name="object" type="msg" msg="Неверный XML '__value__'">parse</param><param name="value">&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;doc type="cron" id="sbin/mgrctl -m ispmgr periodic"&gt;&lt;params&gt;xþ&lt;param name="id"&gt;sbin/mgrctl -m ispmgr periodic&lt;/param&gt;&lt;/params&gt;&lt;info level="29+"&gt;ERROR missed(function): Failed to find the 'periodic' function. The associated module is missing &lt;/info&gt;&lt;/doc&gt;
</param><stack><action level="30" user="root">problems</action></stack><group>Возникла ошибка при работе с XML документом. __object__</group><msg>Возникла ошибка при работе с XML документом. Неверный XML '&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;doc type="cron" id="sbin/mgrctl -m ispmgr periodic"&gt;&lt;params&gt;xþ&lt;param name="id"&gt;sbin/mgrctl -m ispmgr periodic&lt;/param&gt;&lt;/params&gt;&lt;info level="29+"&gt;ERROR missed(function): Failed to find the 'periodic' function. The associated module is missing &lt;/info&gt;&lt;/doc&gt;
'</msg></error>
'[0m
Nov 27 20:52:13 [1499:1172] libmgr [1;36mEXTINFO Thread 86f4a6be1738739b finished[0m
Заранее спасибо всем, кто откликнуться!