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My mobile app and its companion website are feature-complete and publicly available, yet the service keeps dropping because of recurring server downtime. Getting the servers back to stable, continuous operation is my single most urgent goal. While you diagnose and resolve the root cause, you may also notice a few minor bugs on the app and site; feel free to flag them so we can tackle those once uptime is restored. I host everything on a single VPS with typical LAMP-style services and a REST API that the app calls. During an outage users receive generic 5xx errors, forcing me to reboot the instance to recover. I need a clean, permanent fix rather than another temporary restart. Please send a detailed project proposal that explains • how you will isolate the source of the downtime, • the tools or monitoring you intend to use, • estimated hours or milestones, and • any hardening steps you recommend after the patch. At hand-off I expect: a brief technical report summarising your findings, all configuration or code changes pushed to the repo, and simple rollback instructions should I need them. If this sounds straightforward to you, I’m ready to start immediately and can give full SSH and panel access after NDA.
Project ID: 40504439
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Active 2 days ago
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174 freelancers are bidding on average $138 AUD for this job

Hello I confirm I have carefully read your requirements, and it will be an honor to work with you. I have 14+ years of experience in server administration, LAMP stack optimization, and production-level troubleshooting of high-traffic APIs and mobile-backend systems. I specialize in diagnosing intermittent downtime issues caused by memory leaks, CPU spikes, database locks, and service misconfigurations. The work will begin with full system diagnostics (server logs, Apache/Nginx health, PHP-FPM status, DB performance, and API response tracing), followed by implementing monitoring (Netdata/Prometheus + alerting) to identify exact failure points. Once the root cause is isolated, I will stabilize services with proper process supervision, resource limits, and auto-recovery rules to prevent future crashes. I will also implement hardening steps such as optimized configurations, error handling improvements, and automated health checks to ensure continuous uptime. Please check my profile for reviews and ratings. Warm regards, Harpreet Singh
$70 AUD in 5 days
9.5
9.5

As an experienced software development company, we have encountered and overcome numerous server-related challenges. One of our strengths lies in effectively isolating the source of server issues to provide a viable solution. We achieve this by employing comprehensive monitoring tools, including built-in system resources, network latency, and patch management. With my expertise in PHP, I can promptly evaluate and troubleshoot the LAMP-based architecture that your app and website run on. Our project milestones are not just based on regular tasks but also take into account potential contingencies. This approach allows us to provide accurate timeframes for each stage of the task without compromising on quality. Additionally, as part of our process, we emphasize taking appropriate hardening steps post-patch to minimize future downtime risks significantly. Finally, upon completion of the project, you'll receive a detailed technical report summarizing the root cause of the downtime and all relevant findings. All configuration or code changes will be flawlessly pushed to your repository along with simple rollback instructions should they ever be needed. Partnering with us is not only about providing quick solutions but supporting long-term success. I’m ready to tackle this crucial task swiftly while ensuring your future stability.
$220 AUD in 2 days
8.6
8.6

Server downtime is a critical issue that requires immediate investigation into error logs, resource usage, and service status to get your site back online. I have extensive experience managing Linux VPS environments and debugging PHP/MySQL crashes, so I can quickly identify whether this is a configuration error, a resource bottleneck, or a service failure. My background includes over 15 years of hands-on work with Ubuntu, cPanel, and various server environments. I am comfortable diving into the command line to troubleshoot service dependencies and database connectivity issues, ensuring the root cause is resolved rather than just applying a temporary patch. My bid is $120.20 with delivery in 1 day. Send me a message with your server access details so I can start diagnosing the downtime right now.
$120.20 AUD in 1 day
8.0
8.0

Hi ClientFirstName, I can tell this isn’t just a restart issue , the real pain is a hidden stability fault that keeps bringing the whole stack down. I’ll trace the downtime from the VPS layer through LAMP, the REST API, and app/website logs to isolate the root cause and make it stay fixed. I’ve handled Linux VPS recovery, Apache/Nginx, PHP/MySQL failures, and API outages, so I’ll use service logs, resource checks, failover tests, and monitoring to pinpoint what triggers the 5xx errors. I’ll also harden the server after the patch with process supervision, log rotation, resource alerts, and rollback-ready changes. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Which service is most likely involved when the outages happen: Apache/PHP, MySQL, or the VPS resource layer? If helpful, I can start with an urgent diagnostic phase, then move straight into the fix and hand-off report. Could you share whether the 5xx errors coincide with traffic spikes, cron jobs, or API requests? Do you have any recent deploys, config changes, or package updates before the outages began? Would you like me to focus first on Apache/PHP-FPM, MySQL, or the VPS resource layer if I find multiple issues? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$180 AUD in 4 days
8.2
8.2

This looks like a great fit, I will diagnose the root cause of your 5xx crashes, implement a permanent fix, and deliver a technical report with rollback instructions. I will start by reviewing syslog, Apache/MySQL error logs, and memory usage patterns during peak load — most recurring VPS crashes on LAMP stacks trace back to OOM kills or runaway queries exhausting available RAM. After the fix, I will set up basic monitoring — Monit or a watchdog cron — so services auto-recover and alert you before a full outage. Questions: 1) What are your VPS specs — RAM, CPU, and OS version? 2) Do outages follow a pattern — time of day or traffic spikes? Looking forward to discussing further. Best regards, Kamran
$90 AUD in 5 days
8.4
8.4

⭐⭐⭐⭐⭐ Ensure Stable Server Operation for Your Mobile App and Website ❇️ Hi My Friend, I hope you're doing well. I reviewed your project details and see you're looking for a solution to fix recurring server downtime. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects focused on server stability. I will diagnose the root cause of the downtime and implement a permanent fix while identifying any minor bugs to address later. ➡️ Why Me? I can easily resolve your server downtime issues as I have 5 years of experience in server management and troubleshooting. My expertise includes LAMP stack management, REST API integration, and performance monitoring. Additionally, I have a strong grip on security hardening and configuration management to ensure long-term stability. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work that highlight my success in server management. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ LAMP Stack Management ✅ Server Monitoring ✅ Performance Optimization ✅ REST API Development ✅ Troubleshooting ✅ Security Hardening ✅ Bug Diagnosis ✅ Configuration Management ✅ Technical Reporting ✅ VPS Management ✅ Rollback Procedures ✅ System Recovery Waiting for your response! Best Regards, Zohaib
$150 AUD in 2 days
7.8
7.8

Hello. I would like to help you with system fix server downtime and optimization apache/memory/php/mysql issue. I have experience. Please read my feedbacks. Thank you.
$40 AUD in 1 day
7.9
7.9

Hi there, yes, i know u r frustrate for this, now come to the point.. I can fix your recurring server downtime and get your website and mobile app API back to stable. I see you are facing annoying 5xx errors on your LAMP VPS which forcing you to reboot. I feel really sorry you have to go through this stressful outage mess. Usually, memory leaks or MySQL connection limits cause such crashes. I will check your Apache and MySQL logs, setup lightweight monitoring, and optimize your configuration. I have more than 8 years experience working on Linux servers and LAMP setups. I am ready to start immediately and have a very flexible timeline to resolve this. Let us connect over chat to start this project quickly! Let's get your services running smoothly. Thanks, Devika G.
$72 AUD in 7 days
7.9
7.9

Hi, We’ve successfully resolved similar server issues for multiple clients, where we identified and fixed the root cause of downtime instead of just applying temporary solutions. In one case, we discovered that a misconfigured cron job was causing excessive CPU usage, leading to server unresponsiveness. We optimized the cron job and implemented a monitoring system to alert us before the server became unresponsive again. For your project, I’d start by checking the web server logs to identify any recent errors. I’d also review the PHP error logs and set up a dedicated monitoring tool to track server resource usage. This way, we can proactively address issues before they impact users. Let’s schedule a 10-minute call to discuss your project in more detail and ensure I fully understand your needs. I’m available at any time that works for you. I’m eager to learn more about your exciting project. Best regards, Adil
$154 AUD in 7 days
7.4
7.4

Hi, I can help you diagnose the recurring VPS downtime, identify the root cause, and apply a permanent fix instead of relying on manual reboots. I have strong experience with Linux VPS servers, LAMP stacks, PHP/MySQL apps, REST APIs, server monitoring, performance tuning, and production troubleshooting. My approach: 1. Check server health: CPU, RAM, disk, swap, load, processes, service status, and resource limits. 2. Review logs: Apache/Nginx, PHP/PHP-FPM, MySQL, system, kernel, and application/API logs to trace the exact reason for the 5xx errors. 3. Investigate the app/API: slow queries, database connection limits, PHP errors, timeout issues, cron jobs, memory leaks, or endpoints causing overload. 4. Apply fixes: tune web server, PHP-FPM, MySQL, caching, swap, service restart policies, firewall/security settings, and any faulty configuration. 5. Add monitoring: Uptime Kuma, Monit, Netdata, or lightweight alerts so downtime can be detected early. At handoff, I will provide a short technical report with the root cause, changes made, rollback steps, and recommended hardening actions. Estimated time: 2–4 hours for diagnosis, and usually 4–8 hours total to stabilize most VPS/LAMP downtime issues, depending on the root cause. I can start immediately after SSH/panel access and will take backups before making any risky changes. Thanks.
$250 AUD in 3 days
7.5
7.5

As an experienced web developer and server manager, I understand the urgency and frustration surrounding server downtimes. Crafting clean, permanent solutions for technical issues is what I do best. Rest assured, with your VPS database in my experienced hands, we'll swiftly isolate the root cause of these problems using top-tier monitoring software to save us valuable time. My broad skillset, including Linux, MySQL, PHP, and Ubuntu goes a long way in guaranteeing a holistic approach to dealing with this issue. In addition to resolving the server downtime, I'll also take it upon myself to flag any minor bugs I may uncover during the process. Post-upgrade, we will take serious hardening measures to protect your website from unforeseen vulnerabilities. Lastly but not least, I appreciate your emphasis on accountability and knowledge transfer. Throughout the project, I'll keep you updated with a concise technical report summarizing my findings along with simple rollback instructions just in case. With NDA signed and full SSH and panel access granted, let's immediately get started on fixing and strengthening your server's performance.
$120 AUD in 2 days
7.5
7.5

Hello, I have 10 years of experience in troubleshooting and maintaining server infrastructures. I understand your urgent need to stabilize your server for your mobile app and website. To isolate the source of the downtime, I will analyze server logs and patterns. I will use advanced monitoring tools to consistently identify issues. I estimate this project will be completed within 18 hours. Post-patch, I recommend security hardening steps to ensure stability. You will receive a concise technical report and rollback instructions. Upon request, I can begin immediately with SSH and panel access. Regards, VishnuLal NB*
$150 AUD in 1 day
7.7
7.7

Hi I can diagnose and permanently stabilize your VPS, REST API, and LAMP-style server stack so the mobile app and website stop failing with recurring 5xx errors. The main technical problem is that reboots only hide the root cause, so I would inspect server logs, API errors, database load, memory/CPU usage, web server limits, PHP/service crashes, cron jobs, and traffic patterns to find the real failure point. I have experience with Linux VPS administration, Apache/Nginx, PHP, MySQL, REST APIs, systemd, monitoring, log analysis, performance tuning, backups, Git, and rollback-safe configuration changes. I would add lightweight monitoring, health checks, alerting, process supervision, log rotation, resource limits, database tuning, and security hardening where needed. All fixes would be documented clearly, with changed files pushed to the repo and rollback steps included. Once uptime is stable, I can also flag minor app or website bugs separately without distracting from the urgent server issue. Thanks, Hercules
$140 AUD in 7 days
7.1
7.1

Recurring 5xx errors requiring manual reboots on a LAMP VPS almost always point to memory exhaustion, runaway processes, or misconfigured resource limits — I've diagnosed and permanently fixed this exact pattern multiple times. Once I have SSH access, I'll start by reviewing syslog, dmesg, and Apache/MySQL error logs around the crash timestamps to pinpoint the root cause, then use tools like htop, journalctl, and vmstat to reproduce and confirm the failure pattern. After patching the core issue — whether it's OOM kills, connection pool exhaustion, or a leaking process — I'll harden the server with proper swap configuration, process limits, log rotation, and a lightweight monitoring alert so you're notified before any future issue escalates. You'll get a clean technical report, all changes committed to your repo, and rollback instructions. I'm available to start immediately — happy to sign an NDA and get SSH access whenever you're ready.
$30 AUD in 1 day
7.1
7.1

Hi, To address your urgent server downtime issue, I'll conduct a thorough root cause analysis utilizing advanced monitoring tools. By isolating the source swiftly, I'll implement robust fixes to ensure continuous service uptime. With expertise in PHP, Linux, MySQL, and REST API, I'll optimize your LAMP stack for stability. Post-resolution, I'll provide detailed documentation, code changes, and seamless hand-off. Let's collaborate closely to swiftly restore your services. Feel free to reach out for a detailed discussion. Best regards, Noor
$140 AUD in 2 days
6.2
6.2

Good morning. I'll connect via SSH, audit your LAMP stack logs (Apache/Nginx, MySQL, PHP, system memory and OOM events) to pinpoint the exact crash trigger, then apply a permanent fix including process supervision with systemd or similar, MySQL tuning, and PHP-FPM resource limits so the VPS stops requiring manual reboots. At handoff you get a technical report, all config changes documented, and clear rollback instructions. Any specific monitoring tools already on the server I should work around?
$100 AUD in 1 day
6.5
6.5

As the head of SoftwareLinkers, I cannot stress enough how important server stability is to us. We understand that your app and website being continuously available is crucial for your business success. And I assure you, we have all it takes to deliver the lasting solutions you need. With over a decade of experience in PHP & MySQL backend development, we've garnered an in-depth understanding of server infrastructure and how to dig deep into any potential issues. We employ a robust set of monitoring tools to isolate the sources of downtime and ensure they are resolved properly. Backed by our extensive experience with RESTful API development and integration, we can effectively troubleshoot any hitches in your API's interaction with the app and site, in order to guarantee consistent server uptime. In addition, we take it upon ourselves to not only fix pressing issues but also offer long-term recommendations. In this case, apart from restoring server stability on your LAMP-style architecture which we are extensively familiar with, we will provide a comprehensive report outlining any weak points in your infrastructure (Pitch: such as firewall vulnerabilities or database indexing improvements) that require hardening against potential future system failures. Rest assured that choosing SoftwareLinkers would mean ending recurring outages for good, optimizing your system's functioning significantly, and safeguarding it against future occurrences.
$100 AUD in 1 day
6.5
6.5

With my extensive experience and remarkable skill set, I am confident that I can resolve your urgent server downtime issue promptly and effectively. As a seasoned freelancer, I have faced and successfully tackled various technical challenges throughout my 15-year long career. Moreover, my certifications from reputed institutions like Sigma, PMEC, and Udemy indicate a deep knowledge of best practices for tackling server issues. Given that your hosting is on a single VPS with LAMP-style services and REST API, precisely my area of expertise, I'm confident in my ability to efficiently fix the problem and rejuvenate your system's stability. My approach is methodical; my first step will be to isolate the root cause by utilizing effective monitoring tools that align with my Agile methodology: alerting you promptly and streamlining the resolution process. In addition to troubleshooting your current issue, I recognize the importance of safeguarding against future downtimes. In line with this understanding, I will provide you with a clear report outlining the fix, configuration or code changes implemented on your app and site as well as easy rollback instructions should you ever need them. Partnering with me guarantees not only timely execution but future-proofing your system through hardening steps to sustain operational continuity. Let's start immediately to resolve this pressing issue!
$140 AUD in 7 days
6.7
6.7

Hi, Recently, I worked on a VPS-hosted application that was experiencing recurring 5xx errors and service crashes. Instead of relying on server reboots, we traced the issue to resource bottlenecks and service configuration problems, then implemented monitoring and permanent fixes to stabilize the platform. For your project, I would first review system logs, web server logs, database health, API error logs, memory/CPU usage, and service configurations to identify exactly what is failing during an outage. This helps pinpoint the root cause rather than treating the symptoms. Once identified, I would implement the fix, add monitoring and alerting, document all changes, and provide rollback instructions. Any application bugs discovered during the investigation can be documented separately after uptime is stabilized. Two quick questions: 1. What stack is powering the API and website (Laravel, Node.js, PHP, etc.)? 2. Do you have access to historical server logs from previous outages? Ready to start as soon as access is available.
$140 AUD in 7 days
6.4
6.4

With 10+ years of experience as a full-stack developer specializing in web and mobile app development, I am confident that my skill set is the perfect match for your urgent server downtime issue. My proficiency in MySQL and PHP aligns directly with your project as they form the foundation of your LAMP stack services. I will use my extensive knowledge and problem-solving abilities to diagnose and resolve the root cause of your server downtime swiftly. I plan to utilize robust monitoring tools that I have mastered over the years to isolate the source of these issues. And, since you mentioned experiencing some minor bugs, I will be sure to flag any additional issues I come across during my analysis.
$30 AUD in 7 days
7.0
7.0

Sydney, Australia
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Member since Apr 11, 2026
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