১৬০৮ সালে ইসলাম খানকে সুবেদার হিসেবে নিয়োগ দেয় সম্রাট জাহাঙ্গীর। তিনি বারো ভূঁইয়াদের দমন করে সমগ্র বাংলায় সুবাদারি শাসন প্রতিষ্ঠা করেন। তিনি ১৬১০ সালে বিহারের রাজমহল থেকে রাজধানী ঢাকায় নিয়ে আসেন। সুবেদার ইসলাম খান ঢাকার নামকরণ করেন জাহাঙ্গীরনগর। ইসলাম খান ঢাকার 'ধোলাই খাল খনন করেন। তিনি বাংলার নৌকা বাইচ উৎসবের সূচনা করেন।
Read more
আমাদের অল-ইন-ওয়ান মোবাইল অ্যাপের মাধ্যমে সীমাহীন শেখার সুযোগ উপভোগ করুন।
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
| 1 x Application (76.48%) | 78.12ms |
| 1 x Booting (23.51%) | 24.02ms |
update `subjects` set `view_count` = `view_count` + 1, `subjects`.`updated_at` = '2025-04-17 17:54:57' where `id` = 15713| Bindings |
|
| Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 15713 limit 1| Bindings |
|
| Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `show_content`, `num_of_mcq`, `num_of_written`, `des_added_by`, `des_updated_by`, `author_name`, `link_subject_id`, `sub_category_id`, `main_category_id`, `slug`, `meta_og_title`, `meta_keyword`, `meta_description`, `vote`, `view_count`, `icon`, `page_type`, `chapter_name` from `subjects` where (`subjects`.`_lft` between 17011 and 17012) and `subjects`.`deleted_at` is null| Bindings |
|
| Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (15713) and `subject_descriptions`.`deleted_at` is null| Backtrace |
|
select `id`, `name`, `slug` from `sub_categories` where `sub_categories`.`id` in (4878) and `sub_categories`.`deleted_at` is null| Backtrace |
|
select `id`, `user_id`, `completeable_type`, `completeable_id`, `complete_progress`, `is_complete` from `completes` where `completes`.`completeable_id` in (15713) and `completes`.`completeable_type` = 'App\\Models\\Subject'| Bindings |
|
| Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `show_content`, `des_added_by`, `des_updated_by`, `author_name`, `link_subject_id` from `subjects` where `subjects`.`id` in (11130) and `subjects`.`deleted_at` is null| Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (11130) and `subject_descriptions`.`deleted_at` is null| Backtrace |
|
select `id`, `name`, `avatar` from `users` where `users`.`id` in (33722) and `users`.`deleted_at` is null| Backtrace |
|
select * from (select `questions`.`id`, `questions`.`subject_id`, `questions`.`category_id`, `questions`.`sub_category_id`, `questions`.`board_exam_id`, `questions`.`passage_id`, `questions`.`question_type`, `questions`.`question`, `questions`.`is_duplicate`, `questions`.`status`, `questions`.`image`, `subjectables`.`subject_id` as `pivot_subject_id`, `subjectables`.`subjectable_id` as `pivot_subjectable_id`, `subjectables`.`subjectable_type` as `pivot_subjectable_type`, row_number() over (partition by `subjectables`.`subject_id` order by `questions`.`created_at` desc) as `laravel_row` from `questions` inner join `subjectables` on `questions`.`id` = `subjectables`.`subjectable_id` where `subjectables`.`subject_id` in (15713) and `subjectables`.`subjectable_type` = 'App\\Models\\Question' and `questions`.`status` = 'active' and `questions`.`deleted_at` is null) as `laravel_table` where `laravel_row` <= 5 order by `laravel_row`| Bindings |
|
| Backtrace |
|
select * from `subjects` where `subjects`.`id` = 15713 and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (17012 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 15713) and `subjects`.`deleted_at` is null order by `_lft` asc| Bindings |
|
| Backtrace |
|
select * from `subjects` where `subjects`.`id` = 15713 and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `slug`, `meta_og_title`, `meta_keyword`, `meta_description` from `subjects` where `subjects`.`id` = 15711 and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (15711) and `subject_descriptions`.`deleted_at` is null| Backtrace |
|
select * from `mediables` where `mediable_type` = 'App\\Models\\Subject' and `mediable_id` in (15713)| Bindings |
|
| Backtrace |
|
select `videos`.`video_src_url`, `mediables`.`mediable_id` as `chapter_id` from `videos` inner join `mediables` on `mediables`.`mediable_id` = `videos`.`id` where `videos`.`id` = 0 and `videos`.`video_src` = 'youtube' and `videos`.`deleted_at` is null| Bindings |
|
| Backtrace |
|
select `id`, `name`, `main_category_id`, `slug` from `subjects` where `id` <> 15713 and `parent_id` = 15711 and `main_category_id` = 3 and `subjects`.`deleted_at` is null limit 5| Bindings |
|
| Backtrace |
|
select * from `package_plans` where `status` = 'active' and `package_plans`.`deleted_at` is null| Bindings |
|
| Backtrace |
|
200
[]
[]
0 of 0array:21 [▼ "x-https" => array:1 [▶ 0 => "1" ] "cookie" => array:1 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkdUN0xwZWw2TDluS3pKdGZ4ZEgrUVE9PSIsInZhbHVlIjoiTlZ1UU9YTjBTbHdobTFtNVlFcGhlaXFlT2dyUzh0RzZIMkVpWWc4MW5CSEU5TzU2K0UvZkhGRVdHTEZMOElZQXZSQnJBUFc0dENhNzRONVVFdHIxcW0xeWsxQ09qMUtpRGZubDRoUldlclNaaExBMmliNjB1WTNFQkJLaEdGdXciLCJtYWMiOiI4NTg0MWYyNmZkMDkwYTA0ODY1ZGZiOTBjMmUxNDQzOWMzZTJiMWY2Yjc2MjE0YjBkMDkyOWIyYzJhYjBiODFkIiwidGFnIjoiIn0%3D; satt_academy_session=eyJpdiI6Ik1ZZXloZGVWdXVkN2pDUzZSY0tGNHc9PSIsInZhbHVlIjoiVFE3aEpVdWFodkhjejloai9YNFZzVUI4QVpwbUt6VkRqWHk1MGFGZGZ2Rm56NnJVaVk3WFk3eEUwM0FmbjBzbFpPVnpqb2hMNGJFQ0NaRWJBQVl0VC9CeVhSNTI0d2lxQnRWN2ZVL3JzNkloV1gwS1JWL3JLaHNMNnFnWXJyblQiLCJtYWMiOiJhMjk5YmNlOGExM2JjYzFmMDRhNDhjNjM1MWMyN2MxNWQ1MjUwNGY4MTgwNmZiZjg5YTlhYmRhMWE4MmQ1MTQ0IiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6IkdUN0xwZWw2TDluS3pKdGZ4ZEgrUVE9PSIsInZhbHVlIjoiTlZ1UU9YTjBTbHdobTFtNVlFcGhlaXFlT2dyUzh0RzZIMkVpWWc4MW5CSEU5TzU2K0UvZkhGRVdHTEZMOElZQXZSQnJBU ▶" ] "sec-fetch-dest" => array:1 [▶ 0 => "document" ] "sec-fetch-user" => array:1 [▶ 0 => "?1" ] "sec-fetch-mode" => array:1 [▶ 0 => "navigate" ] "sec-fetch-site" => array:1 [▶ 0 => "none" ] "accept" => array:1 [▶ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [▶ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [▶ 0 => "1" ] "sec-ch-ua-platform" => array:1 [▶ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [▶ 0 => "?0" ] "sec-ch-ua" => array:1 [▶ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [▶ 0 => "no-cache" ] "pragma" => array:1 [▶ 0 => "no-cache" ] "x-real-ip" => array:1 [▶ 0 => "52.15.91.151" ] "x-forwarded-server" => array:1 [▶ 0 => "debugerror.xyz" ] "x-forwarded-proto" => array:1 [▶ 0 => "https" ] "x-forwarded-port" => array:1 [▶ 0 => "443" ] "x-forwarded-host" => array:1 [▶ 0 => "debugerror.xyz" ] "x-forwarded-for" => array:1 [▶ 0 => "52.15.91.151" ] "host" => array:1 [▶ 0 => "debugerror.xyz" ] ]
0 of 0array:2 [▼ "XSRF-TOKEN" => "obPSWSoi6dFgIrPFRJYx05TmVonzTHc0JePbI0p5" "satt_academy_session" => "kGtToya0sc1bc6dPtkRFi4ycWFli1rIOhkS2DNwQ" ]
0 of 0array:7 [▼ "content-type" => array:1 [▶ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [▶ 0 => "no-cache, private" ] "date" => array:1 [▶ 0 => "Thu, 17 Apr 2025 11:54:57 GMT" ] "x-ratelimit-limit" => array:1 [▶ 0 => "60" ] "x-ratelimit-remaining" => array:1 [▶ 0 => "40" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkZ0SWlVK0JpanRTaDM0T05vSERrMkE9PSIsInZhbHVlIjoiY2drRUVHTUFOQ3M1aytHOU5xN2Q3Umt6QUFLU2hVNkxocHQ0ZmpraUs2TzdJc0lQYmk4U0E0UG1xd1VFazRodDJESjBVak9CYWlHTjhhcFp1Tjg5eGExbEJ2dVpEeWw1bmwyWktqUXc1UGtnbEtockJPTnZyYVF2ZFJwVHdQdCsiLCJtYWMiOiIzZjkyYzE0YWQ0MTg1YjAzZjYyYzQ0MTU4NTc3OWZhNDY3NmQzNWVkMGI3ZmM0ZTQ2NmNmMDBmY2M0MGY1NDcyIiwidGFnIjoiIn0%3D; expires=Fri, 18 Apr 2025 11:54:57 GMT; Max-Age=86400; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IkZ0SWlVK0JpanRTaDM0T05vSERrMkE9PSIsInZhbHVlIjoiY2drRUVHTUFOQ3M1aytHOU5xN2Q3Umt6QUFLU2hVNkxocHQ0ZmpraUs2TzdJc0lQYmk4U0E0UG1xd1VFazRodDJESjBVa ▶" 1 => "satt_academy_session=eyJpdiI6IjF4R3AzNkRGcG00WWtibGhSSElCeEE9PSIsInZhbHVlIjoieUtvcVVCL3VDZzVxMTZPMzg3aXhSY1RiN04xSFdOcHVISlFiZTE5czVZSFJmZ29HanVSTU5RaVc4bnc5U2Y3bEZnZ2QyZUV0cWo2S3l6TU1YLzlhUURZZWxLdU5ZWXpPOTlFOGdFL0NJTVgrNndTbEN6cmo2WE51WEVqMzlCZzciLCJtYWMiOiIyZDc1ZDVkNzAxNzRjOWJhN2FiYTExMzgyZTgxMWE3ZThlZDM4NGEwZWUyMDY0OTkzY2VmYjNmODgyNTVjMGRmIiwidGFnIjoiIn0%3D; expires=Fri, 18 Apr 2025 11:54:57 GMT; Max-Age=86400; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6IjF4R3AzNkRGcG00WWtibGhSSElCeEE9PSIsInZhbHVlIjoieUtvcVVCL3VDZzVxMTZPMzg3aXhSY1RiN04xSFdOcHVISlFiZTE5czVZSFJmZ29HanVSTU5RaVc4bnc5U2Y ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkZ0SWlVK0JpanRTaDM0T05vSERrMkE9PSIsInZhbHVlIjoiY2drRUVHTUFOQ3M1aytHOU5xN2Q3Umt6QUFLU2hVNkxocHQ0ZmpraUs2TzdJc0lQYmk4U0E0UG1xd1VFazRodDJESjBVak9CYWlHTjhhcFp1Tjg5eGExbEJ2dVpEeWw1bmwyWktqUXc1UGtnbEtockJPTnZyYVF2ZFJwVHdQdCsiLCJtYWMiOiIzZjkyYzE0YWQ0MTg1YjAzZjYyYzQ0MTU4NTc3OWZhNDY3NmQzNWVkMGI3ZmM0ZTQ2NmNmMDBmY2M0MGY1NDcyIiwidGFnIjoiIn0%3D; expires=Fri, 18-Apr-2025 11:54:57 GMT; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IkZ0SWlVK0JpanRTaDM0T05vSERrMkE9PSIsInZhbHVlIjoiY2drRUVHTUFOQ3M1aytHOU5xN2Q3Umt6QUFLU2hVNkxocHQ0ZmpraUs2TzdJc0lQYmk4U0E0UG1xd1VFazRodDJESjBVa ▶" 1 => "satt_academy_session=eyJpdiI6IjF4R3AzNkRGcG00WWtibGhSSElCeEE9PSIsInZhbHVlIjoieUtvcVVCL3VDZzVxMTZPMzg3aXhSY1RiN04xSFdOcHVISlFiZTE5czVZSFJmZ29HanVSTU5RaVc4bnc5U2Y3bEZnZ2QyZUV0cWo2S3l6TU1YLzlhUURZZWxLdU5ZWXpPOTlFOGdFL0NJTVgrNndTbEN6cmo2WE51WEVqMzlCZzciLCJtYWMiOiIyZDc1ZDVkNzAxNzRjOWJhN2FiYTExMzgyZTgxMWE3ZThlZDM4NGEwZWUyMDY0OTkzY2VmYjNmODgyNTVjMGRmIiwidGFnIjoiIn0%3D; expires=Fri, 18-Apr-2025 11:54:57 GMT; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6IjF4R3AzNkRGcG00WWtibGhSSElCeEE9PSIsInZhbHVlIjoieUtvcVVCL3VDZzVxMTZPMzg3aXhSY1RiN04xSFdOcHVISlFiZTE5czVZSFJmZ29HanVSTU5RaVc4bnc5U2Y ▶" ] ]
0 of 0array:3 [▼ "_token" => "obPSWSoi6dFgIrPFRJYx05TmVonzTHc0JePbI0p5" "_previous" => array:1 [▶ "url" => "https://debugerror.xyz/admission/%E0%A6%87%E0%A6%B8%E0%A6%B2%E0%A6%BE%E0%A6%AE-%E0%A6%96%E0%A6%BE%E0%A6%A8-51167" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] ]