パーマリンク設定後の表示

有用なリンクを教えていただきありがとうございました。
エラーを特定すべくメッセージを出したのですが、やはり意味がわかりません。
下記に、長いのですがコピペいたします。

Warning: include(/virtual/***.***.***.***/home/wp-content/advanced-cache.php): failed to open stream: No such file or directory in /virtual/***.***.***.***/home/wp-settings.php on line 60 Warning: include(): Failed opening ‘/virtual/***.***.***.***/home/wp-content/advanced-cache.php’ for inclusion (include_path=’.:/usr/lib64/php/pear’) in /virtual/***.***.***.***/home/wp-settings.php on line 60 Notice: load_plugin_textdomain was called with an argument that is deprecated since version 2.7 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: Use of undefined constant ddsg_language – assumed ‘ddsg_language’ in /virtual/***.***.***.***/home/wp-content/plugins/sitemap-generator/sitemap-generator.php on line 44 Notice: get_settings is deprecated since version 2.1! Use get_option() instead. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: add_option was called with an argument that isdeprecated since version 2.3 with no alternative available. in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3389 Notice: Undefined index: tw_flush_cache in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 447 Notice: Undefined index: tw_flush_cached_shortlinks in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 431 Notice: Undefined index: t1 in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 640 Notice: Undefined index: t2 in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 641 Notice: Undefined index: t3 in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 642 Notice: Undefined index: oauth in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 643 Notice: Undefined index: goauth in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 644 Notice: Undefined index: token in /virtual/***.***.***.***/home/wp-content/plugins/wp-tweet-button/wp-tweet-button.php on line 645 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 368640 bytes) in /virtual/***.***.***.***/home/wp-admin/menu.php on line 218 Notice: Use of undefined constant user_level – assumed ‘user_level’ in /virtual/***.***.***.***/home/wp-content/plugins/ultimate-google-analytics/ultimate_ga.php on line 524

文字化け部分は表示されたそのままです。
よろしくお願いいたします。

ご指摘ありがとうございます。pluginsのフォルダ名を変更したところ管理画面が表示されました。
エラーの表示をさせたところ、

Warning: include(/virtual/***.***.***.***/home/wp-content/advanced-cache.php): failed to open stream: No such file or directory in /virtual/***.***.***.***/home/wp-settings.php on line 60 Warning: include(): Failed opening ‘/virtual/***.***.***.***/home/wp-content/advanced-cache.php’ for inclusion (include_path=’.:/usr/lib64/php/pear’) in /virtual/***.***.***.***/home/wp-settings.php on line 60 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Notice: register_sidebar_widget 縺ｮ菴ｿ逕ｨ縺ｯ繝舌�繧ｸ繝ｧ繝ｳ 2.8 縺九ｉ髱樊耳螂ｨ縺ｫ縺ｪ縺｣縺ｦ縺�∪縺! 莉｣繧上ｊ縺ｫ wp_register_sidebar_widget() 繧剃ｽｿ縺｣縺ｦ縺上□縺輔＞縲 in /virtual/***.***.***.***/home/wp-includes/functions.php on line 3303 Warning: Cannot modify header information – headers already sent by (output started at /virtual/***.***.***.***/home/wp-settings.php:60) in /virtual/***.***.***.***/home/wp-includes/pluggable.php on line 897

とでました。さっきよりだいぶ短くなりました・・
プラグインを疑ってみたところ、「All in One SEO Pack」を切ると問題なく表示されます。試しにパーマリンクをデフォルトとし、All in One SEO Packを有効化すると、問題なく動作しました。パーマリンクを設定するとSEOにも影響するのでこのようになってしまうのでしょうか？ＳＥＯのためにパーマリンクにしたので、機能がダブってしまうということも関係あるのでしょうか。
とりあえず、パーマリンクはデフォルトで運用したいとおもいます。
eiowq87mv23k様、nobita様、ありがとうございました。
また何かありましたらご教授ください。