WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
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WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
INSERT INTO `new_siteyoast_indexable` (`object_type`, `object_id`, `object_sub_type`, `permalink`, `primary_focus_keyword_score`, `readability_score`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noimageindex`, `is_robots_noarchive`, `is_robots_nosnippet`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `primary_focus_keyword`, `canonical`, `title`, `description`, `breadcrumb_title`, `open_graph_title`, `open_graph_description`, `twitter_title`, `twitter_description`, `estimated_reading_time_minutes`, `author_id`, `post_parent`, `number_of_pages`, `post_status`, `is_protected`, `is_public`, `has_public_posts`, `blog_id`, `schema_page_type`, `schema_article_type`, `object_last_modified`, `object_published_at`, `version`, `has_ancestors`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('post', '205', 'page', 'https://4epal-peiraia.att.sch.gr/?page_id=205', NULL, '60', '0', NULL, '0', NULL, NULL, NULL, 'https://4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13-1024x1024.jpg', NULL, 'first-content-image', NULL, 'https://4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13-1024x1024.jpg', NULL, 'first-content-image', NULL, NULL, NULL, NULL, 'Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022', NULL, NULL, NULL, NULL, NULL, '1', '37', NULL, 'publish', '0', NULL, NULL, '1', NULL, NULL, '2022-05-04 16:29:49', '2022-05-04 16:27:12', '2', '1', '45:3628efd7ca43bc0ebfed1d1a1c7d9895', '2022-06-28 02:41:12', '2022-06-28 02:41:12')

Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022 : 4ο ΕΠΑΛ Πειραιά Ναυτικής Κατεύθυνσης - Νίκος Καββαδίας

WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
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WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
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WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_type` = 'home-page', `title` = '%%sitename%% %%page%% %%sep%% %%sitedesc%%', `breadcrumb_title` = 'Home', `permalink` = 'https://4epal-peiraia.att.sch.gr/', `blog_id` = '1', `description` = '', `is_robots_noindex` = '0', `open_graph_title` = '%%sitename%%', `open_graph_image` = '', `open_graph_image_id` = '0', `open_graph_description` = '', `open_graph_image_source` = NULL, `open_graph_image_meta` = NULL, `object_published_at` = '2021-09-12 14:52:51', `object_last_modified` = '2022-06-24 06:49:23', `version` = '2', `permalink_hash` = '33:40236ff32381f39021f4386234baaae3', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '1'

WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
INSERT INTO `new_siteyoast_indexable` (`object_type`, `object_id`, `object_sub_type`, `permalink`, `primary_focus_keyword_score`, `readability_score`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noimageindex`, `is_robots_noarchive`, `is_robots_nosnippet`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `primary_focus_keyword`, `canonical`, `title`, `description`, `breadcrumb_title`, `open_graph_title`, `open_graph_description`, `twitter_title`, `twitter_description`, `estimated_reading_time_minutes`, `author_id`, `post_parent`, `number_of_pages`, `post_status`, `is_protected`, `is_public`, `has_public_posts`, `blog_id`, `schema_page_type`, `schema_article_type`, `object_last_modified`, `object_published_at`, `version`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('post', '205', 'page', 'https://4epal-peiraia.att.sch.gr/?page_id=205', NULL, '60', '0', NULL, '0', NULL, NULL, NULL, 'https://4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13-1024x1024.jpg', NULL, 'first-content-image', NULL, 'https://4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13-1024x1024.jpg', NULL, 'first-content-image', NULL, NULL, NULL, NULL, 'Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022', NULL, NULL, NULL, NULL, NULL, '1', '37', NULL, 'publish', '0', NULL, NULL, '1', NULL, NULL, '2022-05-04 16:29:49', '2022-05-04 16:27:12', '2', '45:3628efd7ca43bc0ebfed1d1a1c7d9895', '2022-06-28 02:41:12', '2022-06-28 02:41:12')

WordPress database error: [Unknown column 'object_published_at' in 'field list']
UPDATE `new_siteyoast_indexable` SET `object_id` = '1', `object_type` = 'user', `permalink` = 'https://4epal-peiraia.att.sch.gr/?author=1', `title` = NULL, `description` = NULL, `is_cornerstone` = '0', `is_robots_noindex` = '0', `is_robots_nofollow` = NULL, `is_robots_noarchive` = NULL, `is_robots_noimageindex` = NULL, `is_robots_nosnippet` = NULL, `is_public` = NULL, `has_public_posts` = NULL, `blog_id` = '1', `open_graph_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `open_graph_image_id` = NULL, `open_graph_image_source` = 'gravatar-image', `open_graph_image_meta` = NULL, `twitter_image` = 'https://secure.gravatar.com/avatar/d17332df6e730189e8a94cd3fdbba60a?s=500&d=mm&r=g', `twitter_image_id` = NULL, `twitter_image_source` = 'gravatar-image', `object_published_at` = '2021-09-12 08:51:51', `object_last_modified` = '2022-06-27 09:37:14', `version` = '2', `permalink_hash` = '42:e3e7003a1adab85afc1230559c1f5828', `updated_at` = '2022-06-28 02:41:12' WHERE `id` = '2'

WordPress database error: [Unknown column 'object_last_modified' in 'field list']
INSERT INTO `new_siteyoast_indexable` (`object_type`, `object_id`, `object_sub_type`, `permalink`, `primary_focus_keyword_score`, `readability_score`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noimageindex`, `is_robots_noarchive`, `is_robots_nosnippet`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `primary_focus_keyword`, `canonical`, `title`, `description`, `breadcrumb_title`, `open_graph_title`, `open_graph_description`, `twitter_title`, `twitter_description`, `estimated_reading_time_minutes`, `author_id`, `post_parent`, `number_of_pages`, `post_status`, `is_protected`, `is_public`, `has_public_posts`, `blog_id`, `schema_page_type`, `schema_article_type`, `object_last_modified`, `object_published_at`, `version`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('post', '218', 'attachment', 'https://4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13.jpg', NULL, '0', '0', NULL, '0', NULL, NULL, NULL, 'https://i0.wp.com/4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13.jpg?fit=1125%2C1125&ssl=1', '218', 'attachment-image', '{\"width\":1125,\"height\":1125,\"url\":\"https://i0.wp.com/4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13.jpg?fit=1125%2C1125&ssl=1\",\"path\":\"/var/www/vhosts/4epal-peiraia.att.sch.gr/httpdocs/wp-content/uploads/2022/05/Picture13.jpg\",\"size\":\"full\",\"id\":218,\"alt\":\"\",\"pixels\":1265625,\"type\":\"image/jpeg\"}', 'https://i0.wp.com/4epal-peiraia.att.sch.gr/wp-content/uploads/2022/05/Picture13.jpg?fit=1125%2C1125&ssl=1', '218', 'attachment-image', NULL, NULL, NULL, NULL, 'Picture13', NULL, NULL, NULL, NULL, NULL, '1', '205', NULL, 'inherit', '0', NULL, NULL, '1', NULL, NULL, '2022-05-04 16:24:26', '2022-05-04 16:24:26', '2', '73:532f95dac06e79cf353a1b430279fc10', '2022-06-28 02:41:12', '2022-06-28 02:41:12')

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4ο ΕΠΑΛ Πειραιά Ναυτικής Κατεύθυνσης - Νίκος Καββαδίας
4ο ΕΠΑΛ Πειραιά Ναυτικής Κατεύθυνσης – Νίκος Καββαδίας
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4ο ΕΠΑΛ Πειραιά Ναυτικής Κατεύθυνσης - Νίκος Καββαδίας

4ο ΕΠΑΛ Πειραιά Ναυτικής Κατεύθυνσης – Νίκος Καββαδίας

  • Home
  • Σχολικός Κανονισμός
  • Δράσεις
    • MNAE 2021/22
    • Ημερίδα για τη ζωή και την ψυχική υγεία των ναυτικών στα πλοία
    • Εκπαιδευτικές επισκέψεις: Cosmos Nautical Training Center 2022
    • Εκπαιδευτικές επισκέψεις : ΑΕΝ 2022
    • Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022
    • Εκπαιδευτικές επισκέψεις: Ναυτικό μουσείο της Ελλάδος 2022
    • Εκπαιδευτικές επισκέψεις: Αίγινα 2022
    • Εκπαιδευτικές Επισκέψεις: Hellas Liberty 2022
    • Εκπαιδευτικές επισκέψεις: Μέθανα 2022
    • Erasmus 2020 – Βαρκελώνη
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  3. Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022

Εκπαιδευτικές επισκέψεις: Ναύσταθμος Σαλαμίνας 2022

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