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My three CodeIgniter-based sites sit on the same shared host and all run essentially the same certificate-issuing module. After a malware clean-up the PDF generation route now returns an HTTP 500, even though every other area of each application still works perfectly. Nothing new has been deployed since, so the fault is almost certainly a missing file, a permissions tweak, or a library path/config setting that was disturbed during the clean-up. What I need is straightforward: trace whatever is breaking the PDF routine, repair it, and replicate the fix across the other two copies of the application. Once the job is done I expect to be able to click “Generate Certificate” on any of the three sites and immediately receive a valid PDF without a 500 error. CodeIgniter experience (preferably with common PDF helpers such as TCPDF, FPDF or dompdf) and comfort debugging on a shared cPanel/LAMP stack will make the task fast. No core refactor is required—just locate the broken link in the PDF workflow and restore it, keeping the rest of the codebase intact. I will grant temporary FTP/cPanel and app access. As soon as you confirm PDFs render correctly in each app, the job is complete and payment is released.
Mã dự án: 40244589
40 đề xuất
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Hoạt động 16 ngày trước
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Hello Mate, I hope you were doing good today, I can fix your PDF generation issue on your CodeIgniter-based sites as per your requirement. Let's discuss other things over chat. Thanks & Regards Manoj Kumar
₹1.500 INR trong 1 ngày
3,1
3,1
40 freelancer chào giá trung bình ₹7.614 INR cho công việc này

Hello, I can quickly diagnose and restore your PDF generation across all three CodeIgniter applications without altering the core logic. Given the 500 error appeared after malware cleanup, I will focus on likely breakpoints: missing/altered PDF library files (TCPDF/FPDF/dompdf), corrupted autoload paths, incorrect library references, permissions changes, or disabled PHP extensions. I’ll review error logs via cPanel, enable detailed logging if needed, trace the controller → helper → library call chain, and isolate the exact failure point. Once fixed on the primary instance, I’ll replicate the correction cleanly across the other two installations and verify that “Generate Certificate” produces a valid PDF on each site. I will also confirm file permissions and environment consistency to prevent recurrence. The Bid amount is subject to change and will be finalized after a complete project discussion. Ready to access FTP/cPanel and resolve this efficiently. Regards, Smile Mittal
₹10.000 INR trong 7 ngày
8,1
8,1

With over 11 years of experience in PHP, including CodeIgniter, HTML, MySQL and general Web Development, I am confident in my ability to resolve the issues you are experiencing with your PDF generation route. I have had ample practice navigating shared cPanel/LAMP stack and troubleshooting any issues that may arise - so resolving the HTTP 500 error should be quick and easy for me. Moreover, I have extensive experience working with PDF generation libraries such as TCPDF, FPDF and dompdf - so finding the broken link, fixing it and replicating the fix across the other two copies of your application will not be a problem. Summary: 1. 11+ years of experience including CodeIgniter 2. Experienced with PDF generation libraries like TCPDF, FPDF and dompdf 3. Experienced troubleshooter on shared cPanel/LAMP stack 4. Provide fully tested final product
₹7.000 INR trong 5 ngày
7,0
7,0

I would like to start work on it right now. After reviewing your job description I would like to help you quickly fix the PDF 500 error on your three CodeIgniter sites. Since everything else works, the issue is likely caused by a missing PDF library file (TCPDF/FPDF/dompdf), wrong path, permission change, or a PHP extension disabled during the malware cleanup. I’ll trace the exact cause, repair the PDF generation on one site, and replicate the fix across the other two. To looking forward for your positive response to start working on it. Thanks and regards.
₹7.000 INR trong 5 ngày
6,0
6,0

Hi there, I understand your three CodeIgniter sites stopped generating PDFs after a malware clean-up; I'm confident I can trace and restore the missing file/permission/library and apply the fix across all three. - Investigate logs, enable CI error reporting, and reproduce the HTTP 500 on a copy - Locate and repair missing file, permissions, or broken library path (TCPDF/FPDF/dompdf) - Apply and test the fix on the remaining two sites, confirm successful certificate PDF downloads - Deliver short remediation notes and rollback steps Skills: ✅ Codeigniter ✅ PHP, MySQL, LAMP / cPanel ✅ Debugging and log investigation ✅ Deployment on shared hosting / cPanel integration ✅ PDF libraries (TCPDF, FPDF, dompdf) & permissions troubleshooting ✅ Security-aware: ensure no regressed malware issues Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I can start immediately, deliver validated PDFs for all three sites today, and will need temporary FTP/cPanel + app credentials; Can you provide temporary cPanel/FTP and a sample cleaned-site error log (or shall I enable CI error reporting and collect logs myself)? Best regards,
₹3.640 INR trong 1 ngày
5,8
5,8

Hi there, Greetings❤️ I have read your project details that you need to restore Codeigniter pdf. Can we talk regarding this project and thanks for the details and clear instructions. Much appreciated. I am a India based web developer designer / graphic designer and have 13+ year's of hands-on experience in efficiently coding websites and applications using html, Laravel, Codeigniter, PHP MySQL, WordPress, Magento / Laravel , WooCommerce, Custom WordPress Plugins and Themes Development, Modifying WordPress Core, WordPress Hooks, Shortcodes, Metadata, Custom Post Types, and Taxonomies, etc I am available 24 hours support. I am available for the weekend also. If you are looking for website design and custom software development services then I am the right person for you. I’m open to discussing the budget and timeline that works best for you. Looking forward to hearing from you soon. Best regards, Arpan Bhardwaj
₹5.000 INR trong 2 ngày
5,0
5,0

Drawing on over 9+ years of experience in IT services and web development, my team and I are confident we can quickly get to the bottom of your PDF generation issue with your CodeIgniter-based sites. Having encountered numerous debugging situations on LAMP stacks similar to yours, my skills with CodeIgniter, specifically its PDF helper libraries are well-honed -- TCPDF, FPDF and dompdf are familiar tools in my hands. In resolving this problem, we won't just fish for the missing file, permissions tweak or disturbed library path/config settings blindly; rather we'll approach it methodically starting from the malware cleanup done (if detailed information is available), tail through the PDF workflow process point by point and ensure the rest of the codebase that still works is maintained intact. This job isn't about core refactoring but locating implicit bugs in seemingly obsolete processes, a task we're more than qualified to handle. Lastly, as a professional service provider, I value communication and timeliness. By promptly addressing any contingency within FTP/cPanel and app access I may come across, I ensure no time is wasted throughout the project. Rest assured that once all three CodeIgniter-based sites consistently deliver valid PDFs after generating certificates without HTTP 500 error, I consider my job complete only then will payment be released. Thank you for considering my candidacy - looking forward to being entrusted with resolving this issue speedil
₹15.000 INR trong 7 ngày
5,4
5,4

Hi! ? I can restore your CodeIgniter PDF generation functionality quickly by debugging the current implementation, fixing errors, and ensuring PDFs generate reliably with the exact layout you need. I’ll test all cases and deliver clean, working code. Regards, Bharti
₹7.000 INR trong 7 ngày
4,0
4,0

As a CodeIgniter expert, specifically with a strong background in the PDF generation using popular libraries like TCPDF, FPDF, and dompdf, I not only understand your project's requirements but also how crucial it is to restore functionality without disrupting anything else. Having worked with CI for over two decades, I am experienced in debugging complex issues on shared hosting environments and will be able to easily identify what went wrong during the malware clean-up and fix it promptly. Granting me temporary FTP/cPanel and app access will enable me to effectively pinpoint the cause of the HTTP 500 error in the PDF routine. I'll ensure that, once fixed, all three copies of your certificate-issuing modules can smoothly generate valid PDFs without any errors. It would be an honor to utilize my expertise and experience to get this important aspect of your application running perfectly again. You can be certain that once I confirm that PDFs render correctly across the three sites, the job will be considered completed and payment can be released promptly. Let's get your system fully-functional again!
₹7.000 INR trong 7 ngày
3,4
3,4

With extensive experience in web development and a deep understanding of CodeIgniter, I am confident I can quickly resolve the problem with your PDF generation. My expertise with common PDF helpers such as TCPDF, FPDF, and dompdf, combined with experience in debugging on a shared cPanel/LAMP stack, equip me to swiftly identify the missing file, permissions tweak, or library path issue that's causing the HTTP 500 error. Rest assured that I will prioritize locating and fixing the broken link without requiring any core refactoring that may disrupt other areas of your applications. Having successfully delivered numerous complex projects throughout my 10+ years in the field, I am adept at ensuring high-performance, mobile-responsive, and SEO-optimized solutions that align with client needs. Additionally, my Ph.D. in Computer Science Engineering provides me with a unique analytical perspective and resourcefulness to solve intricate technical issues such as yours. I guarantee exceptional delivery that will not just restore the PDF workflow across all three sites but also enhance it for even better performance. And as you value transparency and efficient communication throughout the project, rest assured you'll receive daily updates, fast turnarounds and I only charge if you're 100% satisfied. Let's partner together to regain uninterrupted PDF generation across your websites!
₹9.000 INR trong 7 ngày
2,4
2,4

Thank you for considering me for the project to restore the CodeIgniter PDF generation on your three sites. I was particularly drawn to the challenge of troubleshooting a specific issue post-malware clean-up that is now causing a 500 error in the PDF generation route. With over 7 years of experience in software development, I have successfully worked on similar projects involving CodeIgniter and PDF generation libraries such as TCPDF, FPDF, and dompdf. Here's how I plan to approach this task: - Conduct a thorough code review to identify the root cause of the HTTP 500 error - Debug the PDF generation route to locate the missing file, permissions tweak, or disturbed library path/config setting - Implement the necessary fixes and ensure the PDF generation route functions seamlessly on all three sites - Test the "Generate Certificate" functionality to guarantee valid PDFs are generated without any errors In a recent project, I resolved a similar issue in a CodeIgniter application where the PDF generation route was failing due to a misconfigured library path. By identifying and rectifying the problem promptly, I restored the functionality without disrupting other parts of the application. Before proceeding, I would like to ask: Are there any specific constraints or preferences regarding the debugging process or the approach to be taken in restoring the PDF generation functionali
₹1.650 INR trong 7 ngày
2,0
2,0

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.
₹7.000 INR trong 7 ngày
1,1
1,1

Drawing from my extensive experience in website development and 16 years of working with PHP and CodeIgniter in particular, I am confident that I am the right person to restore your broken PDF generation route. The fact that the rest of your application works smoothly except for the PDF generation strongly hints at a missing file, permission issue, or library path disturbance, something that I have dealt with many times in my career and subsequently resolved. Moreover, I'm very comfortable troubleshooting on a shared cPanel/LAMP stack, a skill that will surely make your debugging process more efficient. Utilizing my proficiency with common PDF helpers like TCPDF, FPDF or dompdf, I will quickly locate the broken code and meticulously restore it without requiring any core refactor. Efficiency coupled with quality work is what I strive for as I understand the value of saving time and ensuring customer satisfaction. Lastly, as soon as my task is complete and PDFs render correctly on all three of your sites, you can be assured that not only the fault was fixed but each site has been carefully checked for durability. In me you'll find not just a developer but a partner invested in making sure that your systems serve you reliably for years to come. Grant me temporary FTP/cPanel and app access and consider the job done.
₹7.000 INR trong 2 ngày
0,9
0,9

With 13 years of professional experience, I bring deep expertise in all the required skills for this project. I understand your scope clearly and have delivered similar solutions multiple times. My work is efficient, scalable, and aligned with client objectives. You can expect consistent updates and on-time delivery. Let’s connect and turn your idea into a successful outcome.
₹7.000 INR trong 7 ngày
0,0
0,0

As a seasoned developer with over 12 years of experience in the field, I am confident in my ability to identify and solve your PDF generation issue in CodeIgniter. My knowledge and expertise with common PDF helpers such as TCPDF, FPDF, and dompdf will especially come in handy here. Having worked extensively on shared cPanel/LAMP stacks, I'm well-versed in navigating through such environments to locate and fix bugs like the one you're currently experiencing. My approach aligns perfectly with your requirements; no unnecessary code changes but locating the broken link to the PDF workflow and restoring it. I'll ensure that once the fix is implemented, it's replicated consistently across all three applications so you can generate certificates hassle-free on any of them. I look forward to delivering this quality to you as well. Let's work together to get your CodeIgniter-based sites fully functional again!
₹12.000 INR trong 7 ngày
0,0
0,0

Hello, This looks like a classic post-cleanup issue — most likely a missing PDF library file, broken path, permission change, PHP version mismatch, or disabled extension causing the 500 error. I’ll enable proper error logging, trace the exact failure in the PDF route, repair the issue, and replicate the fix across all three CodeIgniter apps. No refactoring — just restoring the broken link in the workflow. You’ll be able to click “Generate Certificate” and receive a valid PDF instantly on all sites. Ready to start immediately. Best regards, Abhishek Chaubey
₹11.000 INR trong 1 ngày
0,0
0,0

Hi, I can quickly help you fix this. I have solid experience with CodeIgniter and PDF libraries like TCPDF/FPDF/dompdf, and I’ve handled similar issues after malware clean-ups on shared cPanel hosting. From your description, this sounds like a missing dependency, incorrect permissions, or a disturbed path/config during cleanup. I will: * Trace the PDF generation flow and identify the exact cause of the HTTP 500 * Restore the broken file/config/permissions without touching core logic * Apply the same fix safely across all three CodeIgniter sites * Test “Generate Certificate” on each app to confirm PDFs render correctly I’ll keep changes minimal and focused only on restoring the PDF workflow so everything else remains untouched. Ready to start as soon as you provide temporary access. Thanks
₹1.500 INR trong 1 ngày
0,0
0,0

As an experienced full-stack developer with a strong background in PHP and web development, I have the exact skill set you're looking for to restore your CodeIgniter PDF generation routes. My familiarity with the popular PDF helper libraries such as TCPDF, FPDF, and dompdf combined with my debugging capabilities on shared cPanel/LAMP stacks will ensure a swift and accurate resolution. I pride myself on my ability to dive into existing codebases, identify issues without disturbing the core structure, and provide optimized solutions. Your specific requirement of locating the broken link in the PDF workflow resonates perfectly with this approach. Rest assured, I'll get it fixed for you without causing any unnecessary modifications. Furthermore, I value transparency and believe that trust is the foundation of successful collaborations. To assure you that your project is in capable hands, I am more than willing to grant temporary FTP/cPanel and app access. Delivering outstanding results and satisfaction is my commitment as a Freelancer! Let's get those applications generating error-free PDFs again.
₹2.000 INR trong 2 ngày
0,0
0,0

Hi, This appears to be a PDF library or configuration issue caused during the malware cleanup. I have experience debugging CodeIgniter applications on shared hosting and resolving 500 errors quickly. I will trace the failing PDF routine, restore the missing dependency or permission issue, and replicate the fix across all three sites to ensure certificates generate correctly. Ready to start immediately. Best Regards, Bhavesh
₹12.000 INR trong 7 ngày
0,0
0,0

Hi there, I can absolutely help you trace and fix the PDF generation issue across your three CodeIgniter sites. This sounds like a classic case of a missing dependency or permission issue from the malware cleanup, and I am confident I can identify the broken link and restore functionality without touching the rest of your codebase. Why I am a good fit: I have experience debugging CodeIgniter applications and common PDF libraries (TCPDF/FPDF/dompdf). I am comfortable working on shared hosting environments (cPanel/LAMP). I work efficiently and respect that you need this fixed quickly with minimal disruption. Next steps: Please provide temporary FTP/cPanel access and the admin/login details for the applications. I will get started immediately and aim to resolve this within [timeframe, e.g., 24-48 hours] . I am ready to start as soon as access is available. Best regards,
₹1.500 INR trong 7 ngày
0,0
0,0

Hi, I understand the issue. Since only the PDF generation route is returning a 500 error after the malware clean-up, the problem is likely a missing PDF library file, incorrect path/config setting, permission change, or disabled PHP dependency. I will trace the PDF workflow, check error logs, verify library paths and permissions, restore any missing components, and replicate the fix across all three CodeIgniter sites. No refactoring — just targeted debugging to ensure “Generate Certificate” works correctly on each site. Ready to start as soon as access is provided.
₹5.500 INR trong 7 ngày
0,0
0,0

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