জালালউদ্দিন খলজি (ফিরুজ) ছিলেন খলজি রাজবংশের প্রতিষ্ঠাতা এবং প্রথম সুলতান। এই বংশ ১২৯০ থেকে ১৩২০ সাল পর্যন্ত দিল্লির সুলতানি শাসন করে। জালালউদ্দিন মামলুক (কৃতদাস) রাজবংশের আধিকারিক হিসাবে তাঁর কর্মজীবন শুরু করেছিলেন। এটি দিল্লি সালতানাত শাসনকারী দ্বিতীয় রাজবংশ। এটি ছিল তুর্কি-আফগান বংশোদ্ভূত মুসলিম রাজবংশ। ১২৯০ থেকে ১৩২০ সাল পর্যন্ত সময়ের মধ্যে এই রাজবংশ দক্ষিণ এশিয়ার বিরাট অংশ শাসন করে। ইখতিয়ার উদ্দিন মোহাম্মদ বিন বখতিয়ার খলজি ছিলেন খলজি বংশেরই বংশধর। ১৩২০ সালে পাঞ্জাবের শাসনকর্তা গাজী মালিক সিংহাসন দখল করেন।
আলাউদ্দিন খলজী (১২৯৬-১৩১৬ খ্রিস্টাব্দ) পর্যটক ইবনে বতুতা আলাউদ্দিন খলজীকে দিল্লীর শ্রেষ্ঠ সুলতান বলে অভিহিত করেছেন। আলাউদ্দিন খলজী জনগণের সার্বিক কল্যাণের জন্য দ্রব্যের মূল্য নির্দিষ্ট করে দেন। দিল্লির বিখ্যাত আলাই দরওয়াজা তাঁরই কীর্তি। ঐতিহাসিক জিয়াউদ্দিন বারনী, কবি আমির খসরু প্রমুখ গুণীজন তাঁর পৃষ্ঠপোষকতা লাভ করেন । মুসলমান শাসক হিসাবে দক্ষিণ ভারত জয় করেন। চতুদর্শ লুইয়ের মত আলাউদ্দিন খিলজি ঘোষনা করেন আমিই রাষ্ট্র। তিনি ১৩০৬ খ্রিস্টাব্দে দেবগিরির রাজারাদের দিল্লীর আনুগত্য স্বীকারে বাধ্য করেন। আলাউদ্দিন খিলজির সময় খিলজিরা সফলভাবে মোঙ্গল আক্রমণ ঠেকাতে সক্ষম হয়।
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 (63.02%) | 115ms |
1 x Booting (36.98%) | 67.19ms |
update `subjects` set `view_count` = `view_count` + 1, `subjects`.`updated_at` = '2025-04-18 07:05:36' where `id` = 15675
Bindings |
|
Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 15675 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 16935 and 16940) and `subjects`.`deleted_at` is null
Bindings |
|
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (15675, 15676, 15677) 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 (15675, 15676, 15677) 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 (11101, 12217, 12218) and `subjects`.`deleted_at` is null
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (11101, 12217, 12218) 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 (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 (15675, 15676, 15677) 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` = 15675 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (16940 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 15675) and `subjects`.`deleted_at` is null order by `_lft` asc
Bindings |
|
Backtrace |
|
select * from `subjects` where `subjects`.`id` = 15675 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` = 15668 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (15668) and `subject_descriptions`.`deleted_at` is null
Backtrace |
|
select * from `mediables` where `mediable_type` = 'App\\Models\\Subject' and `mediable_id` in (15675, 15676, 15677)
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` <> 15675 and `parent_id` = 15668 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=eyJpdiI6ImZPNjAwTGRYVFdpT3ZiWE1KNGxwRWc9PSIsInZhbHVlIjoiYmVFRy81VlZrMW1CeTVxUmNyVlhkVlZYR1ZTR1VKRndadjVmckVVZGNJcFdYWmRkbVZzRyttMzlyR1pKYWlJNHh1ZEFsZU8rYXRhRjZLbElaR0ZlMUJWQ1d3U3ZCQlJhWTJPZllyQWpraGpraVZ3R1Ivc1hGWk16R0NSSXU0czAiLCJtYWMiOiI4OTg4M2U5YTViYzljYjAyZWYwNTAzY2U3MmI4YmY2MGMyNzQzNTk2MGZmMDBmYmU0YzU2MzQ1NGYyNzY3MjJlIiwidGFnIjoiIn0%3D; satt_academy_session=eyJpdiI6InNza1Avd3NXamRGcEdUTlNONjIxV1E9PSIsInZhbHVlIjoia1hMeFJKL09oaUtNM0prdWpGVUFFcnRPaTErTFh1dTl4YUJRb29LeVNKT0F3RnpJSHUvY3pKK09zL0swWGR5UThzM3JkZXUvQlV0UjlzZDdJSWM5T2F2TXFtb3BMbTJyTEJjdFVLTzFDNXlDOFc0NU5haWlXaFYyenJLcld5UXIiLCJtYWMiOiIyYzZhODZhZGVkNGQ4YmQ4NGQwMzM3ODY5MmE0MWNkYTI0NTFlYTMzODQ2ZDliYTljZTlkNTNiODMxZjA0ODRlIiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6ImZPNjAwTGRYVFdpT3ZiWE1KNGxwRWc9PSIsInZhbHVlIjoiYmVFRy81VlZrMW1CeTVxUmNyVlhkVlZYR1ZTR1VKRndadjVmckVVZGNJcFdYWmRkbVZzRyttMzlyR1pKYWlJNHh1ZEFsZ ▶" ] "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 => "3.144.228.87" ] "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 => "3.144.228.87" ] "host" => array:1 [▶ 0 => "debugerror.xyz" ] ]
0 of 0array:2 [▼ "XSRF-TOKEN" => "YvMyOkVQAabb7b0AKRFMvTvIVq8wULOaxrkD1URw" "satt_academy_session" => "Ekwpc0mrVTr8m6UlfgffUsvlLnoL4qzHTFYvg2bt" ]
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 01:05:36 GMT" ] "x-ratelimit-limit" => array:1 [▶ 0 => "60" ] "x-ratelimit-remaining" => array:1 [▶ 0 => "43" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IjRXMG5iMkpxMHRRMXBqU2lDZG55OGc9PSIsInZhbHVlIjoiWkJaU0IwQ0VlNXo1VVhkS3ozWUNhdjJVUEErYmxUN1VtaHRaQzRPUWxRS0ZSUW5Kd1dKZDdxTXFON3FWbDNLRSttMk9EN3dBVnd4K1JKRklMZkFsYVJOUXdHSlZqV2Ewb3hIWmk2b09haHljUTZiT2RlKzNHcGcwVEx3NGE0Q0YiLCJtYWMiOiIyYWI5ZGMzMTUxYjY4ZTI2ZDNlZDUzODFlMGE1NDQ5YWZkZDgxYTcwODBlYjA1YWI5NTkyNzZjYTNiM2M0MTgwIiwidGFnIjoiIn0%3D; expires=Sat, 19 Apr 2025 01:05:36 GMT; Max-Age=86400; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IjRXMG5iMkpxMHRRMXBqU2lDZG55OGc9PSIsInZhbHVlIjoiWkJaU0IwQ0VlNXo1VVhkS3ozWUNhdjJVUEErYmxUN1VtaHRaQzRPUWxRS0ZSUW5Kd1dKZDdxTXFON3FWbDNLRSttMk9EN ▶" 1 => "satt_academy_session=eyJpdiI6InpYQ3Q5YWpIdWVzQjgvVHdQQzlqcEE9PSIsInZhbHVlIjoiQm9pTWdvVjNJVENNdEhzbGIyYWZ2OENHRHh2bmo5enBuWTRzdzEwQm85VUV4K2txYXA4N1ZEckIwQW5TSEVTVXc2eTRkV2ZXY0lWU3lTZTNKVmNqbWQ2Ty9xL05rdEJka1RXYS81WWFJZ0U3Vy9teUFXSGhENVJqa3JFUUo4OVAiLCJtYWMiOiJlNWRhZmY5ZTEwYWM1NGM1MzY1OWY0OWNjOWE2ZmY3NzgzNjMzODc1ODRmNjRiMmEwMDBkYjliZmRhMGI0YWYzIiwidGFnIjoiIn0%3D; expires=Sat, 19 Apr 2025 01:05:36 GMT; Max-Age=86400; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6InpYQ3Q5YWpIdWVzQjgvVHdQQzlqcEE9PSIsInZhbHVlIjoiQm9pTWdvVjNJVENNdEhzbGIyYWZ2OENHRHh2bmo5enBuWTRzdzEwQm85VUV4K2txYXA4N1ZEckIwQW5TSEV ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IjRXMG5iMkpxMHRRMXBqU2lDZG55OGc9PSIsInZhbHVlIjoiWkJaU0IwQ0VlNXo1VVhkS3ozWUNhdjJVUEErYmxUN1VtaHRaQzRPUWxRS0ZSUW5Kd1dKZDdxTXFON3FWbDNLRSttMk9EN3dBVnd4K1JKRklMZkFsYVJOUXdHSlZqV2Ewb3hIWmk2b09haHljUTZiT2RlKzNHcGcwVEx3NGE0Q0YiLCJtYWMiOiIyYWI5ZGMzMTUxYjY4ZTI2ZDNlZDUzODFlMGE1NDQ5YWZkZDgxYTcwODBlYjA1YWI5NTkyNzZjYTNiM2M0MTgwIiwidGFnIjoiIn0%3D; expires=Sat, 19-Apr-2025 01:05:36 GMT; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IjRXMG5iMkpxMHRRMXBqU2lDZG55OGc9PSIsInZhbHVlIjoiWkJaU0IwQ0VlNXo1VVhkS3ozWUNhdjJVUEErYmxUN1VtaHRaQzRPUWxRS0ZSUW5Kd1dKZDdxTXFON3FWbDNLRSttMk9EN ▶" 1 => "satt_academy_session=eyJpdiI6InpYQ3Q5YWpIdWVzQjgvVHdQQzlqcEE9PSIsInZhbHVlIjoiQm9pTWdvVjNJVENNdEhzbGIyYWZ2OENHRHh2bmo5enBuWTRzdzEwQm85VUV4K2txYXA4N1ZEckIwQW5TSEVTVXc2eTRkV2ZXY0lWU3lTZTNKVmNqbWQ2Ty9xL05rdEJka1RXYS81WWFJZ0U3Vy9teUFXSGhENVJqa3JFUUo4OVAiLCJtYWMiOiJlNWRhZmY5ZTEwYWM1NGM1MzY1OWY0OWNjOWE2ZmY3NzgzNjMzODc1ODRmNjRiMmEwMDBkYjliZmRhMGI0YWYzIiwidGFnIjoiIn0%3D; expires=Sat, 19-Apr-2025 01:05:36 GMT; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6InpYQ3Q5YWpIdWVzQjgvVHdQQzlqcEE9PSIsInZhbHVlIjoiQm9pTWdvVjNJVENNdEhzbGIyYWZ2OENHRHh2bmo5enBuWTRzdzEwQm85VUV4K2txYXA4N1ZEckIwQW5TSEV ▶" ] ]
0 of 0array:3 [▼ "_token" => "YvMyOkVQAabb7b0AKRFMvTvIVq8wULOaxrkD1URw" "_previous" => array:1 [▶ "url" => "https://debugerror.xyz/admission/%E0%A6%96%E0%A6%B2%E0%A6%9C%E0%A7%80-%E0%A6%AC%E0%A6%82%E0%A6%B6%E0%A7%A7%E0%A7%A8%E0%A7%AF%E0%A7%A6%E0%A7%A7%E0%A7%A9%E0%A7%A8%E0%A7%A6-58620 ◀https://debugerror.xyz/admission/%E0%A6%96%E0%A6%B2%E0%A6%9C%E0%A7%80-%E0%A6%AC%E0%A6%82%E0%A6%B6%E0%A7%A7%E0%A7%A8%E0%A7%AF%E0%A7%A6%E0%A7%A7%E0%A7%A9%E0%A7%A8 ▶" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] ]