দক্ষিণ ভারতের বৃহত্তর তামিল জনগোষ্ঠী দ্রাবিড়দের উত্তরসূরী। সিন্ধুর হরপ্পা ও মহেঞ্জোদাড়ো সভ্যতার স্রষ্টা দ্রাবিড় জনগোষ্ঠী। দ্রাবিড়রা ভূমধ্যসাগরীয় অঞ্চল থেকে বর্তমান দক্ষিণ এশিয়ায় প্রবেশ করে। দ্রাবিড়রা অস্ট্রিকদের উপর প্রভাব বিস্তারের ফলে উত্তরের সংমিশ্রনে গড়ে উঠে বাঙ্গালী জাতির সিংহভাগ।
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 (75.21%) | 98.63ms |
| 1 x Booting (24.79%) | 32.50ms |
select `id`, `main_category_id`, `parent_id`, `show_content` from `subjects` where `slug` = 'দ্রাবিড়' and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
update `subjects` set `view_count` = `view_count` + 1, `subjects`.`updated_at` = '2025-03-12 07:28:36' where `id` = 11052| Bindings |
|
| Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 11052 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 5193 and 5194) and `subjects`.`deleted_at` is null| Bindings |
|
| Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (11052) 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 `id`, `name`, `slug` from `sub_categories` where `sub_categories`.`id` in (0) 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 (11052) and `completes`.`completeable_type` = 'App\\Models\\Subject'| Bindings |
|
| 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 (11052) 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 `id`, `question_id`, `option_1`, `option_2`, `option_3`, `option_4`, `option_5`, `image_option`, `image_question`, `answer` from `question_options` where `question_options`.`question_id` in (13111) and `question_options`.`deleted_at` is null| Backtrace |
|
select `id`, `name`, `slug` from `subjects` where `subjects`.`id` in (5) and `subjects`.`deleted_at` is null| Backtrace |
|
select `subjects`.`id`, `subjects`.`name`, `subjects`.`slug`, `subjectables`.`subjectable_id` as `pivot_subjectable_id`, `subjectables`.`subject_id` as `pivot_subject_id`, `subjectables`.`subjectable_type` as `pivot_subjectable_type`, `subjectables`.`created_user_id` as `pivot_created_user_id`, `subjectables`.`deleted_at` as `pivot_deleted_at`, `subjectables`.`status` as `pivot_status`, `subjectables`.`created_at` as `pivot_created_at`, `subjectables`.`updated_at` as `pivot_updated_at` from `subjects` inner join `subjectables` on `subjects`.`id` = `subjectables`.`subject_id` where `subjectables`.`subjectable_id` in (13111) and `subjectables`.`subjectable_type` = 'App\\Models\\Question' and `subjects`.`deleted_at` is null| Bindings |
|
| Backtrace |
|
select `id`, `title`, `passage` from `passages` where `passages`.`id` in (0) and `passages`.`deleted_at` is null| Backtrace |
|
select * from `subjects` where `subjects`.`id` = 11052 and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (5194 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 11052) and `subjects`.`deleted_at` is null order by `_lft` asc| Bindings |
|
| Backtrace |
|
select * from `subjects` where `subjects`.`id` = 11052 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` = 10594 and `subjects`.`deleted_at` is null limit 1| Bindings |
|
| Backtrace |
|
select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (10594) and `subject_descriptions`.`deleted_at` is null| Backtrace |
|
select * from `mediables` where `mediable_type` = 'App\\Models\\Subject' and `mediable_id` in (11052)| 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` <> 11052 and `parent_id` = 10594 and `main_category_id` = 1 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:20 [▼ "x-https" => array:1 [▶ 0 => "1" ] "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 => "3.22.118.57" ] "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 => "3.22.118.57" ] "host" => array:1 [▶ 0 => "debugerror.xyz" ] ]
[]
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 => "Wed, 12 Mar 2025 01:28:36 GMT" ] "x-ratelimit-limit" => array:1 [▶ 0 => "60" ] "x-ratelimit-remaining" => array:1 [▶ 0 => "59" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IjY5dzM2c3ZoYjQvVGNUcDMxNHRPUHc9PSIsInZhbHVlIjoiOVdYSkJsM3c5dHRWSDhCelM4OUEydmM0WHlHYmxndll6aFNIQlJTcjF1QWtuekg4dzlzVnpGUExyT2ZqY3pIdFI1cEh0YmdSbFJSWU5UQTNEaFV3VzRYNWd4czNNOVBDQXAzeWlCbXRUUXNxYnVQQ2FPLzdpWmxyN2xGRVYvZ3kiLCJtYWMiOiI0YTk4YmNlMzZlMWQyNDE1NTc2Y2I4ZDcyZTBjYWU2YzM0ZTY4MDA2ZWU2ZjgxZDhhZjYxM2IyMjg0YTgwZmM5IiwidGFnIjoiIn0%3D; expires=Thu, 13 Mar 2025 01:28:36 GMT; Max-Age=86400; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IjY5dzM2c3ZoYjQvVGNUcDMxNHRPUHc9PSIsInZhbHVlIjoiOVdYSkJsM3c5dHRWSDhCelM4OUEydmM0WHlHYmxndll6aFNIQlJTcjF1QWtuekg4dzlzVnpGUExyT2ZqY3pIdFI1cEh0Y ▶" 1 => "satt_academy_session=eyJpdiI6Ilk4Z2Fvd2w5MlAwTFdpZnlhZ2dSVUE9PSIsInZhbHVlIjoiRTJ1aE9zUlZob1NxaHcvZXQ2OTRZeHhxMWo0VEkzcjdOSHhJOTVMbzJ1Z2RXTndtN2UvS29tMnBPaG5zMTlUK1pYRG8wckxoaDFsS005R05VeVVxNnY4ajh0bjlzUEd3YzRlQTFDSmZvVnBYTW83N2JzUUxpNnk0OGRqQ2RNeWwiLCJtYWMiOiI5OWEzNjY2MWQ1OTNlYjVjZTJiZjU3MTc1YzdlZTZiNzBjNjNjYzBjM2I0MjZkYmZlMGRiNTI2ZGNiMGNhYzgzIiwidGFnIjoiIn0%3D; expires=Thu, 13 Mar 2025 01:28:36 GMT; Max-Age=86400; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6Ilk4Z2Fvd2w5MlAwTFdpZnlhZ2dSVUE9PSIsInZhbHVlIjoiRTJ1aE9zUlZob1NxaHcvZXQ2OTRZeHhxMWo0VEkzcjdOSHhJOTVMbzJ1Z2RXTndtN2UvS29tMnBPaG5zMTl ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IjY5dzM2c3ZoYjQvVGNUcDMxNHRPUHc9PSIsInZhbHVlIjoiOVdYSkJsM3c5dHRWSDhCelM4OUEydmM0WHlHYmxndll6aFNIQlJTcjF1QWtuekg4dzlzVnpGUExyT2ZqY3pIdFI1cEh0YmdSbFJSWU5UQTNEaFV3VzRYNWd4czNNOVBDQXAzeWlCbXRUUXNxYnVQQ2FPLzdpWmxyN2xGRVYvZ3kiLCJtYWMiOiI0YTk4YmNlMzZlMWQyNDE1NTc2Y2I4ZDcyZTBjYWU2YzM0ZTY4MDA2ZWU2ZjgxZDhhZjYxM2IyMjg0YTgwZmM5IiwidGFnIjoiIn0%3D; expires=Thu, 13-Mar-2025 01:28:36 GMT; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IjY5dzM2c3ZoYjQvVGNUcDMxNHRPUHc9PSIsInZhbHVlIjoiOVdYSkJsM3c5dHRWSDhCelM4OUEydmM0WHlHYmxndll6aFNIQlJTcjF1QWtuekg4dzlzVnpGUExyT2ZqY3pIdFI1cEh0Y ▶" 1 => "satt_academy_session=eyJpdiI6Ilk4Z2Fvd2w5MlAwTFdpZnlhZ2dSVUE9PSIsInZhbHVlIjoiRTJ1aE9zUlZob1NxaHcvZXQ2OTRZeHhxMWo0VEkzcjdOSHhJOTVMbzJ1Z2RXTndtN2UvS29tMnBPaG5zMTlUK1pYRG8wckxoaDFsS005R05VeVVxNnY4ajh0bjlzUEd3YzRlQTFDSmZvVnBYTW83N2JzUUxpNnk0OGRqQ2RNeWwiLCJtYWMiOiI5OWEzNjY2MWQ1OTNlYjVjZTJiZjU3MTc1YzdlZTZiNzBjNjNjYzBjM2I0MjZkYmZlMGRiNTI2ZGNiMGNhYzgzIiwidGFnIjoiIn0%3D; expires=Thu, 13-Mar-2025 01:28:36 GMT; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6Ilk4Z2Fvd2w5MlAwTFdpZnlhZ2dSVUE9PSIsInZhbHVlIjoiRTJ1aE9zUlZob1NxaHcvZXQ2OTRZeHhxMWo0VEkzcjdOSHhJOTVMbzJ1Z2RXTndtN2UvS29tMnBPaG5zMTl ▶" ] ]
0 of 0array:3 [▼ "_token" => "12AzxEs0u742NdBxnKbGyXTh854pC7afZcTam9qU" "_previous" => array:1 [▶ "url" => "https://debugerror.xyz/job-solution/%E0%A6%A6%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%AC%E0%A6%BF%E0%A7%9C" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] ]