বাংলাদেশে কম্পিউটার স্থাপন
ইন্টারনেট অপারেটিং সফটওয়্যার
সার্চ ইঞ্জিন
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 (66.06%) | 148ms |
1 x Booting (33.94%) | 75.87ms |
update `subjects` set `view_count` = `view_count` + 1, `subjects`.`updated_at` = '2025-04-18 08:53:09' where `id` = 17306
Bindings |
|
Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 17306 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 20230 and 20231) and `subjects`.`deleted_at` is null
Bindings |
|
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (17306) 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 (17306) 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 (4294) and `subjects`.`deleted_at` is null
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (4294) 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`, `avatar` from `users` where `users`.`id` in (57776) 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 (17306) 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 (106987, 244643, 244648, 249320, 249882) and `question_options`.`deleted_at` is null
Backtrace |
|
select `id`, `name`, `slug` from `subjects` where `subjects`.`id` in (79) 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 (106987, 244643, 244648, 249320, 249882) 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` = 17306 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (20231 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 17306) and `subjects`.`deleted_at` is null order by `_lft` asc
Bindings |
|
Backtrace |
|
select * from `subjects` where `subjects`.`id` = 17306 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` = 17295 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (17295) and `subject_descriptions`.`deleted_at` is null
Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 79 limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `name`, `slug`, `icon`, `banner` from `subjects` where (`subjects`.`_lft` between 16791 and 20416) and `subjects`.`deleted_at` is null
Bindings |
|
Backtrace |
|
select * from `mediables` where `mediable_type` = 'App\\Models\\Subject' and `mediable_id` in (17306)
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` <> 17306 and `parent_id` = 17295 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=eyJpdiI6IkZmQlMrTmQ4ajNWd2tHSXJJNGs2MlE9PSIsInZhbHVlIjoiMXBrc1Zmd3FTL0hHclgySWp3S2FvMDdUb3hDeVdjeXV4c1NNS2xuR0hZWFBzdzZ6Zm14RUFOVnBXTjdQdDE0UCswcTI3TlcwYnNVMTdUNUZUcGN2SDFRNVYzdkw5clBoK1BsSjhVQ0ZQdTRjT2U4Nk02NHZLdlNqVnphWitQcXgiLCJtYWMiOiI5OWE0OWY0YWRkY2ExMzM2OWExYmE1YzcwODJjNzRlNDRlYTBiNDM5YjFmZDg5NWVkYzI5ZmI2NjY2MWU1NTQyIiwidGFnIjoiIn0%3D; satt_academy_session=eyJpdiI6ImpSWVdYOTdnWkMrQ2RYaWRVVTJOSlE9PSIsInZhbHVlIjoiSWt2NGJESURXNGNDRVRycWVnZExIRnFjdGJpVWVqQlJ3R29weGk3ZHFmb0pjVFdLNWFZK0Z3NlFqSVlQRWYrUFFURzdObTNTQlFaTFdJMXNLNmh5R0JuL3R4NGNMUVlyZ3JTNzBGcUdQVm9aY2x1TGdxSGVFOXF0Y1ZoRk40QlMiLCJtYWMiOiJlOWZjNWNkYjE2OGVkYjVhMThkNDk5NDdiNTc0YWIyN2IyOTQ1MjEzYTc1MTZlOTE5ZDllNmFiYzkxZTkxODIxIiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6IkZmQlMrTmQ4ajNWd2tHSXJJNGs2MlE9PSIsInZhbHVlIjoiMXBrc1Zmd3FTL0hHclgySWp3S2FvMDdUb3hDeVdjeXV4c1NNS2xuR0hZWFBzdzZ6Zm14RUFOVnBXTjdQdDE0UCswcTI3T ▶" ] "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 => "18.191.61.74" ] "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 => "18.191.61.74" ] "host" => array:1 [▶ 0 => "debugerror.xyz" ] ]
0 of 0array:2 [▼ "XSRF-TOKEN" => "2XGXyQBL786nWJhJgtgcfxRC2ySUoBstNKWW2v8M" "satt_academy_session" => "tonobEkDFhihmnJc15NdJWMK9jwiIrrvGgb5QfLO" ]
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 => "Fri, 18 Apr 2025 02:53:09 GMT" ] "x-ratelimit-limit" => array:1 [▶ 0 => "60" ] "x-ratelimit-remaining" => array:1 [▶ 0 => "50" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6InRrbnJwL1IweHo4NmloZENZeTVCdEE9PSIsInZhbHVlIjoidGtXMzcwSEkzcUZuSEN0bTFPV3cvNm15cHJHYXMwaElIQXlNdHZoKy9Wb1M5KzJ0L0RoWEx0UVBHaUd3SnpRLzZrdDcrbzR2YkQ1UldGOXB2cFZ3bGhSc0dZTHhteDZvOTJYK25PTEwxa1dJNkhPaGYvOEhOUFBaVlJnWVNBcUkiLCJtYWMiOiJiNDg5M2Y2ZWIwMzIxYjRkNzMxYWU2ZTIyOTc0MzIwMWFlOTA3MGRlMDgxZTRkNzM3NDgxMjlmMzZmNTgyOTgxIiwidGFnIjoiIn0%3D; expires=Sat, 19 Apr 2025 02:53:09 GMT; Max-Age=86400; path=/; secure ◀XSRF-TOKEN=eyJpdiI6InRrbnJwL1IweHo4NmloZENZeTVCdEE9PSIsInZhbHVlIjoidGtXMzcwSEkzcUZuSEN0bTFPV3cvNm15cHJHYXMwaElIQXlNdHZoKy9Wb1M5KzJ0L0RoWEx0UVBHaUd3SnpRLzZrdDcrb ▶" 1 => "satt_academy_session=eyJpdiI6Imc2YSszVlF1YVJpOGNic1gzWExTWEE9PSIsInZhbHVlIjoiNFAyWjlOTllSSlVQaWdpUm9SMkp5d1FGdVhFcWMrWnV2d3YrWEdab2JZejlyQ2JlNDBVQmx1dzRzZVpkWFhqM1NwcHVjZXFORklNYlowcXZweWxicW9KdzJFN2dmMVRCOUZ0VFdVaEZmUEJDa2ZhYitlWXR5R3lCRTZnSzcvZDkiLCJtYWMiOiJlMzgzNmNlZmM0NDExM2NmNDk1NThkNmI0MDUzYWE1ODI0NmQwNjU1YWI5NjVkZjU4YTQ4YWI0YTUyZDE1Zjk0IiwidGFnIjoiIn0%3D; expires=Sat, 19 Apr 2025 02:53:09 GMT; Max-Age=86400; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6Imc2YSszVlF1YVJpOGNic1gzWExTWEE9PSIsInZhbHVlIjoiNFAyWjlOTllSSlVQaWdpUm9SMkp5d1FGdVhFcWMrWnV2d3YrWEdab2JZejlyQ2JlNDBVQmx1dzRzZVpkWFh ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6InRrbnJwL1IweHo4NmloZENZeTVCdEE9PSIsInZhbHVlIjoidGtXMzcwSEkzcUZuSEN0bTFPV3cvNm15cHJHYXMwaElIQXlNdHZoKy9Wb1M5KzJ0L0RoWEx0UVBHaUd3SnpRLzZrdDcrbzR2YkQ1UldGOXB2cFZ3bGhSc0dZTHhteDZvOTJYK25PTEwxa1dJNkhPaGYvOEhOUFBaVlJnWVNBcUkiLCJtYWMiOiJiNDg5M2Y2ZWIwMzIxYjRkNzMxYWU2ZTIyOTc0MzIwMWFlOTA3MGRlMDgxZTRkNzM3NDgxMjlmMzZmNTgyOTgxIiwidGFnIjoiIn0%3D; expires=Sat, 19-Apr-2025 02:53:09 GMT; path=/; secure ◀XSRF-TOKEN=eyJpdiI6InRrbnJwL1IweHo4NmloZENZeTVCdEE9PSIsInZhbHVlIjoidGtXMzcwSEkzcUZuSEN0bTFPV3cvNm15cHJHYXMwaElIQXlNdHZoKy9Wb1M5KzJ0L0RoWEx0UVBHaUd3SnpRLzZrdDcrb ▶" 1 => "satt_academy_session=eyJpdiI6Imc2YSszVlF1YVJpOGNic1gzWExTWEE9PSIsInZhbHVlIjoiNFAyWjlOTllSSlVQaWdpUm9SMkp5d1FGdVhFcWMrWnV2d3YrWEdab2JZejlyQ2JlNDBVQmx1dzRzZVpkWFhqM1NwcHVjZXFORklNYlowcXZweWxicW9KdzJFN2dmMVRCOUZ0VFdVaEZmUEJDa2ZhYitlWXR5R3lCRTZnSzcvZDkiLCJtYWMiOiJlMzgzNmNlZmM0NDExM2NmNDk1NThkNmI0MDUzYWE1ODI0NmQwNjU1YWI5NjVkZjU4YTQ4YWI0YTUyZDE1Zjk0IiwidGFnIjoiIn0%3D; expires=Sat, 19-Apr-2025 02:53:09 GMT; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6Imc2YSszVlF1YVJpOGNic1gzWExTWEE9PSIsInZhbHVlIjoiNFAyWjlOTllSSlVQaWdpUm9SMkp5d1FGdVhFcWMrWnV2d3YrWEdab2JZejlyQ2JlNDBVQmx1dzRzZVpkWFh ▶" ] ]
0 of 0array:3 [▼ "_token" => "2XGXyQBL786nWJhJgtgcfxRC2ySUoBstNKWW2v8M" "_previous" => array:1 [▶ "url" => "https://debugerror.xyz/admission/%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AF%E0%A6%A4-%E0%A6%95%E0%A6%A5%E0%A6%BE-85544 ◀https://debugerror.xyz/admission/%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AF%E0%A6%A4-%E0%A6%9 ▶" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] ]