Optimization of 4 WordPress sites (slow performance, PHP errors)

Budget: 4300 UAH Deadline: 3 days

Good day. I have experience in WordPress development. With server setup, migration, and web server optimization.

Budget: 4300 UAH Deadline: 1 day

Good day.
I have experience in deploying, supporting, and optimizing websites including WordPress.
System administrator with over 5 years of experience.
Write to me, we will do everything.

Budget: 4300 UAH Deadline: 4 days

Good day! I am ready to address the issue.

From the logs, I already see one of the reasons - a conflict with the pageloader-lite plugin after the transfer. However, there are likely other problems: PHP settings, caching, the database, or server configuration after migration.

I will check comprehensively:

- Server logs and load
- PHP and MySQL configuration
- Plugins and conflicts in WordPress
- Caching settings - Errors after the transfer

I will work until I achieve results - the websites should operate quickly and stably.

Please clarify - is there access to SSH or only cPanel/FTP? Expand

Budget: 6000 UAH Deadline: 3 days

Good day
My name is Dmytro, from King Kong Lab. We are ready to take on the task and address it comprehensively, not just at the level of "advice to look at plugins."
We can check the entire system thoroughly: the hosting after the transfer, server load, PHP/MySQL settings, caching, database, WordPress, themes, plugins, and conflicts between them. We will also separately review the logs, find the cause of slow performance and hangs, and fix errors, particularly with pageloader-lite.
The approach is as follows: first, diagnostics to find the real bottleneck, then addressing the cause, optimization, and checking all 4 sites after changes. We work until we achieve results so that the sites actually start to operate stably and quickly.
If the problem lies with the plugins or theme, we will fix it. If something broke at the server, database, or configuration level after the transfer, we will also find and correct it.

Budget: 4400 UAH Deadline: 5 days

Ready to perform.
Experience working with WordPress for over 12 years.
There is experience in optimizing website loading speed (non-plugin).
Portfolio https://koder.pp.ua/portfolio/

Budget: 4300 UAH Deadline: 2 days

Hello. I am ready to take on the task and bring it to the desired result.

Budget: 4300 UAH Deadline: 1 day

I will help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Budget: 4300 UAH Deadline: 2 days

Hello! I have reviewed the description of the problem. I am ready to take on the project. Regarding the error: PHP Warning: Undefined variable $bonfire_pageloader_display in the pageloader-lite plugin may occur due to PHP versions, it was 7, on 8 it could have broken. Although this error is unlikely to crash the server, if it is generated constantly, it may fill the logs and create unnecessary disk (I/O) load. The main reason for the long response time is likely hidden in lost caching settings or suboptimal server configuration after migration. I can provide all options further if you wish... But it is better to see the live situation, then it is clearer) I plan to perform:

Configs: I will check the load (CPU, RAM), PHP configuration (memory limits, execution time), and MySQL.

Logs: I will check pageloader-lite (I will fix the code or suggest an easier alternative if the plugin is outdated).

Optimization: I will check the sites for plugin conflicts using profilers (for example, Query Monitor) to find the "bottleneck" that is slowing down the loading.

Caching: I will check if the cache is working correctly at the server level (Opcache, Redis/Memcached) and at the level of the sites themselves.

Budget: 4300 UAH Deadline: 2 days

Hello. I am ready to find and fix errors, I have extensive experience with similar tasks, I can send case studies in private messages. I specialize in WordPress development.

I can start right now, feel free to contact me. I would be happy to help.

Budget: 4300 UAH Deadline: 1 day

Hello.

It seems that you do not have a specific WordPress problem, but rather a consequence of incorrect migration or changes in the environment that have caused a cascading effect across all 4 sites. The fact that the hosting "does not see any problems" means nothing — in 90% of such cases, the cause is either in the configuration, or in the load, or in how the sites interact with the server after the transfer.

What will be done:
full audit of the server environment (resources, processes, peak loads, PHP-FPM, MySQL)
analysis of logs and search for causes of performance degradation
verification of migration correctness (paths, URLs, serialized data, access, cron)
diagnosis at the WordPress level (plugins, theme, conflicts, heavy queries)
fixing errors in the logs, including pageloader-lite (not just hiding warnings, but fixing the cause) performance optimization to a stable state without lags

Important point: if the problem is complex (and by description, it is), it cannot be solved with one click or one plugin. A proper technical analysis is needed here, and I can do that.
I am ready to take on the task for the specified budget if there is access to hosting, logs, and admin panels. I work until the result is achieved — until the sites are stable and fast.
I can start immediately. Expand

Budget: 4300 UAH Deadline: 2 days

Good day. I am ready to perform a complete technical audit of websites.

I will check server load, hosting settings, PHP/MySQL, logs, plugins, caching, and the database. I will find the real reason for slow performance, fix errors (including pageloader-lite), and optimize the operation to a stable fast state.

Budget: 4300 UAH Deadline: 3 days

Good day. I will help you understand your problem. Write to me, we will discuss.

Budget: 4300 UAH Deadline: 3 days

Hello, I can fix PHP errors, see what the problem is, fix everything once and for all, and optimize the speed. I have been working with WordPress since 2014.