k

上段に表示されていた管理ヘッダーが表示されなくなりました。

ログインした状態でアプリケーションのトップにアクセスすると、下記のような管理ヘッダーが表示されていたはずですが、表示されなくなりました。



特にコードを書き換えた覚えもなく、困っています。
原因、解決策についてご教示いただけないでしょうか。

# サーバー
AWS EC2

# 環境情報

# concrete5 Version
Core Version - 5.7.5.13
Version Installed - 5.7.5.13
Database Version - 20160615000000

# concrete5 Packages
Background Image and Overlay (0.9.9)

# concrete5 Overrides
blocks/external_form/form/top-test.php, blocks/external_form/form/top-title.php, blocks/external_form/form/top-dcardInfo.php, blocks/external_form/form/top-dcmx_sum.php, blocks/external_form/form/top-3block.php, blocks/external_form/form/top-revo.php, blocks/external_form/form/top-memberInfo.php, blocks/external_form/form/top-dmenu.php, blocks/external_form/form/top-personalized.php, blocks/external_form/form/top-newsMenu.php, blocks/external_form/form/top-point.php, blocks/external_form/form/controller/define.php, blocks/external_form/form/controller/top_news_list.php, blocks/external_form/form/controller/functions.php, blocks/external_form/form/controller/xxxx_yyy.php, blocks/external_form/form/controller/top_info.php, blocks/external_form/form/controller/meisai_syokai.php, blocks/external_form/form/controller, blocks/external_form/form/top_news_list.php, blocks/external_form/form/top_info.php, blocks/external_form/form/meisai_syokai.php, blocks/external_form/form/xxxx_yyy.php, blocks/external_form/form, blocks/external_form, languages/cs_CZ/LC_MESSAGES/messages.mo, languages/cs_CZ/LC_MESSAGES, languages/cs_CZ, languages/da_DK/LC_MESSAGES/messages.mo, languages/da_DK/LC_MESSAGES, languages/da_DK, languages/de_DE/LC_MESSAGES/messages.mo, languages/de_DE/LC_MESSAGES, languages/de_DE, languages/el_GR/LC_MESSAGES/messages.mo, languages/el_GR/LC_MESSAGES, languages/el_GR, languages/en_GB/LC_MESSAGES/messages.mo, languages/en_GB/LC_MESSAGES, languages/en_GB, languages/es_ES/LC_MESSAGES/messages.mo, languages/es_ES/LC_MESSAGES, languages/es_ES, languages/es_PE/LC_MESSAGES/messages.mo, languages/es_PE/LC_MESSAGES, languages/es_PE, languages/es_PY/LC_MESSAGES/messages.mo, languages/es_PY/LC_MESSAGES, languages/es_PY, languages/fi_FI/LC_MESSAGES/messages.mo, languages/fi_FI/LC_MESSAGES, languages/fi_FI, languages/fr_FR/LC_MESSAGES/messages.mo, languages/fr_FR/LC_MESSAGES, languages/fr_FR, languages/it_IT/LC_MESSAGES/messages.mo, languages/it_IT/LC_MESSAGES, languages/it_IT, languages/ja_JP/LC_MESSAGES/messages.mo, languages/ja_JP/LC_MESSAGES, languages/ja_JP, languages/nb_NO/LC_MESSAGES/messages.mo, languages/nb_NO/LC_MESSAGES, languages/nb_NO, languages/nl_NL/LC_MESSAGES/messages.mo, languages/nl_NL/LC_MESSAGES, languages/nl_NL, languages/pl_PL/LC_MESSAGES/messages.mo, languages/pl_PL/LC_MESSAGES, languages/pl_PL, languages/pt_BR/LC_MESSAGES/messages.mo, languages/pt_BR/LC_MESSAGES, languages/pt_BR, languages/ru_RU/LC_MESSAGES/messages.mo, languages/ru_RU/LC_MESSAGES, languages/ru_RU, languages/sv_SE/LC_MESSAGES/messages.mo, languages/sv_SE/LC_MESSAGES, languages/sv_SE, languages/tr_TR/LC_MESSAGES/messages.mo, languages/tr_TR/LC_MESSAGES, languages/tr_TR, blocks/external_form/form/top-test.php, blocks/external_form/form/top-title.php, blocks/external_form/form/top-dcardInfo.php, blocks/external_form/form/top-dcmx_sum.php, blocks/external_form/form/top-3block.php, blocks/external_form/form/top-revo.php, blocks/external_form/form/top-memberInfo.php, blocks/external_form/form/top-dmenu.php, blocks/external_form/form/top-personalized.php, blocks/external_form/form/top-newsMenu.php, blocks/external_form/form/top-point.php, blocks/external_form/form/controller/define.php, blocks/external_form/form/controller/top_news_list.php, blocks/external_form/form/controller/functions.php, blocks/external_form/form/controller/xxxx_yyy.php, blocks/external_form/form/controller/top_info.php, blocks/external_form/form/controller/meisai_syokai.php, blocks/external_form/form/controller, blocks/external_form/form/top_news_list.php, blocks/external_form/form/top_info.php, blocks/external_form/form/meisai_syokai.php, blocks/external_form/form/xxxx_yyy.php, blocks/external_form/form, blocks/external_form, languages/cs_CZ/LC_MESSAGES/messages.mo, languages/cs_CZ/LC_MESSAGES, languages/cs_CZ, languages/da_DK/LC_MESSAGES/messages.mo, languages/da_DK/LC_MESSAGES, languages/da_DK, languages/de_DE/LC_MESSAGES/messages.mo, languages/de_DE/LC_MESSAGES, languages/de_DE, languages/el_GR/LC_MESSAGES/messages.mo, languages/el_GR/LC_MESSAGES, languages/el_GR, languages/en_GB/LC_MESSAGES/messages.mo, languages/en_GB/LC_MESSAGES, languages/en_GB, languages/es_ES/LC_MESSAGES/messages.mo, languages/es_ES/LC_MESSAGES, languages/es_ES, languages/es_PE/LC_MESSAGES/messages.mo, languages/es_PE/LC_MESSAGES, languages/es_PE, languages/es_PY/LC_MESSAGES/messages.mo, languages/es_PY/LC_MESSAGES, languages/es_PY, languages/fi_FI/LC_MESSAGES/messages.mo, languages/fi_FI/LC_MESSAGES, languages/fi_FI, languages/fr_FR/LC_MESSAGES/messages.mo, languages/fr_FR/LC_MESSAGES, languages/fr_FR, languages/it_IT/LC_MESSAGES/messages.mo, languages/it_IT/LC_MESSAGES, languages/it_IT, languages/ja_JP/LC_MESSAGES/messages.mo, languages/ja_JP/LC_MESSAGES, languages/ja_JP, languages/nb_NO/LC_MESSAGES/messages.mo, languages/nb_NO/LC_MESSAGES, languages/nb_NO, languages/nl_NL/LC_MESSAGES/messages.mo, languages/nl_NL/LC_MESSAGES, languages/nl_NL, languages/pl_PL/LC_MESSAGES/messages.mo, languages/pl_PL/LC_MESSAGES, languages/pl_PL, languages/pt_BR/LC_MESSAGES/messages.mo, languages/pt_BR/LC_MESSAGES, languages/pt_BR, languages/ru_RU/LC_MESSAGES/messages.mo, languages/ru_RU/LC_MESSAGES, languages/ru_RU, languages/sv_SE/LC_MESSAGES/messages.mo, languages/sv_SE/LC_MESSAGES, languages/sv_SE, languages/tr_TR/LC_MESSAGES/messages.mo, languages/tr_TR/LC_MESSAGES, languages/tr_TR

# concrete5 Cache Settings
Block Cache - Off
Overrides Cache - Off
Full Page Caching - Off
Full Page Cache Lifetime - Every 6 hours (default setting).

# Server Software
Apache

# Server API
apache2handler

# PHP Version
5.4.16

# PHP Extensions
apache2handler, bz2, calendar, Core, ctype, curl, date, dom, ereg, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, json, libxml, mbstring, mcrypt, mhash, mysql, mysqli, openssl, pcre, PDO, pdo_mysql, pdo_sqlite, Phar, Reflection, session, shmop, SimpleXML, sockets, SPL, sqlite3, standard, tokenizer, wddx, xml, xmlreader, xmlwriter, xsl, zip, zlib

# PHP Settings
max_execution_time - 30
log_errors_max_len - 1024
max_file_uploads - 20
max_input_nesting_level - 64
max_input_time - 60
max_input_vars - 1000
memory_limit - 128M
post_max_size - 8M
sql.safe_mode - Off
upload_max_filesize - 2M
mysql.max_links - Unlimited
mysql.max_persistent - Unlimited
mysqli.max_links - Unlimited
mysqli.max_persistent - Unlimited
pcre.backtrack_limit - 1000000
pcre.recursion_limit - 100000
session.cache_limiter - no value
session.gc_maxlifetime - 1440