Hi,
I have a drupal6 website that is behaving strangely with some occasional slowdowns.
Any tips while trying to identify why it is like that?
I am ruling out hardware problems or even access since other sites (not drupal based) are hosted and does not behave like that.
Under admin/reports/dblog I see lots of messages such as
*Warning*: *Invalid argument supplied for foreach()* in * webform_phone_form_alter()* (line *38* of* //public_html/drupal/sites/all/modules/webform_phone/webform_phone.module*).
or
*User warning*: *Duplicate entry 'admin/content/node-type/news/fields/field_embed_others_video' for key 1 query: INSERT INTO menu_router (path, load_functions, to_arg_functions, access_callback, access_arguments, page_callback, page_arguments, fit, number_parts, tab_parent, tab_root, title, title_callback, title_arguments, type, block_callback, description, position, weight, file) VALUES ('admin/content/node-type/news/fields/field_embed_others_videos', '', '', 'user_access', 'a:1:{i:0;s:24:"administer content types";}', 'drupal_get_form', 'a:3:{i:0;s:23:"content_field_edit_form";i:1;s:8:"news";i:2;s:25:"field_embed_others_videos";}', 63, 6, 'admin/content/node-type/news/fields', 'admin/content/node-type/news', 'Embed video', 't', '', 128, '', '', '', 0, 'sites/all/modules/cck/includes/content.admin.inc')* in * _db_query()* (line *136* of*/public_html/drupal/includes/database.mysql.inc* ).