admin belépéskor hiba

Sziasztok!

Kérnék egy kis segítséget, mi lehet a hiba oka. Tárhelyszolgáltatóm frissítette a phpmyadmin-t és azóta, a normális oldal elérésekor semmi gond nincs, de mikor adminként belépek az oldalra egy kazal hibakódot kapok:

Warning: MySQL server has gone away query: INSERT INTO seo_drupalwatchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (1, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:570199:\"MySQL server has gone away\nquery: UPDATE seo_drupalcache_update SET data = 'a:33:{s:8:\\"addtoany\\";a:10:{s:5:\\"title\\";s:30:\\"AddToAny Share/Bookmark Button\\";s:10:\\"short_name\\";s:8:\\"addtoany\\";s:10:\\"dc:creator\\";s:8:\\"micropat\\";s:11:\\"api_version\\";s:3:\\"6.x\\";s:17:\\"recommended_major\\";s:1:\\"3\\";s:16:\\"supported_majors\\";s:1:\\"3\\";s:13:\\"default_major\\";s:1:\\"3\\&am in /home/redbthu1/public_html/includes/database.mysqli.inc on line 134

Warning: MySQL server has gone away query: SELECT * FROM seo_drupalsystem WHERE type = 'theme' in /home/redbthu1/public_html/includes/database.mysqli.inc on line 134

Warning: MySQL server has gone away query: SELECT data, created, headers, expire, serialized FROM seo_drupalcache WHERE cid = 'theme_registry:' in /home/redbthu1/public_html/includes/database.mysqli.inc on line 134

Warning: MySQL server has gone away query: UPDATE seo_drupalcache SET data = 'a:231:{s:15:\"weblinks_status\";a:7:{s:9:\"arguments\";a:1:{i:0;s:4:\"node\";}s:4:\"type\";s:6:\"module\";s:10:\"theme path\";s:42:\"modules/weblinks/contribs/weblinks_checker\";s:8:\"function\";s:21:\"theme_weblinks_status\";s:13:\"include files\";a:0:{}s:11:\"theme paths\";a:1:{i:0;s:42:\"modules/weblinks/contribs/weblinks_checker\";}s:20:\"preprocess functions\";a:1:{i:0;s:19:\"template_preprocess\";}}s:10:\"adsense_ad\";a:7:{s:9:\"arguments\";a:2:{s:2:\"ad\";N;s:6:\"module\";N;}s:4:\"type\";s:6:\"module\";s:10:\"theme path\";s:15:\"modules/adsense\";s:8:\"function\";s:16:\"theme_adsense_ad\";s:13:\"include files\";a:0:{}s:11:\"theme paths\";a:1:{i:0;s:15:\"modules/adsense\ in /home/redbthu1/public_html/includes/database.mysqli.inc on line 134

segítségeteket előre is köszönöm.