Question 1

How To Fix Internal Server Error

Accepted Answer

What is a 500 Internal Server Error?

In this article, we will explain How To Fix Internal Server Error. If you encounter an “Internal Server Error 500” message, it means that the server has encountered an unexpected issue that is preventing it from completing the request.

How To Fix Internal Server Error?

A 500 internal server error can manifest in different ways due to the diverse web servers, operating systems, and browsers. However, they all convey the same message.

“500 Internal Server Error”
“HTTP 500”
“Internal Server Error”
“HTTP 500 – Internal Server Error”
“500 Error”
“HTTP Error 500”
“500 – Internal Server Error”
“500 Internal Server Error. Sorry something went wrong.”
“500. That’s an error. There was an error. Please try again later. That’s all we know.”
“The website cannot display the page – HTTP 500.”
“Is currently unable to handle this request. HTTP ERROR 500.”

Server configurations

To access these fields please edit “php.ini” file which is located in host (if you can’t find it then contact with your host service provider)

upload_max_filesize = 32M

post_max_size = 48M

memory_limit = 128M

max_execution_time = 600

max_input_vars = 10000

max_input_time = 400

WordPress Configurations

To change the PHP memory limit in

Question 2

Ticket and Invoice Addon

Accepted Answer

The Ticket and Invoice Addon is a professional tool that automatically generates PDF invoices and tickets for your event attendees. It includes advanced features like QR code check-ins, Apple Wallet support, and real-time attendee tracking.

Initial Setup

Before you begin, ensure you have the following:

MEC Pro: This addon requires the Pro version of Modern Events Calendar.
Booking Module: Go to MEC Settings > Booking and enable the Booking Module. You must save changes and refresh your page for the addon options to appear.

Accessing Settings: You can now find all configuration options in the main MEC sidebar under Invoice Options.

Configuring Your Invoices

Invoice Title

This setting controls what the user sees as the main heading of their document.

[](https://webnus.net/dox/modern-event

Question 3

Translate with WPML Plugin

Accepted Answer

In this article, we will explain how to Translate with WPML Plugin (the WordPress Multilingual Plugin) which is one of the most popular translation plugins for WordPress. With WPML, you can translate all pages, posts, custom types and taxonomy, and more.

How to Translate with WPML Plugin?

We work directly with the WPML team to guarantee 100% compatibility between MEC and the WPML, so to start translating, follow the steps below:

Step 1: Getting Started

First, you should make sure that some items are activated along with your MEC:

WPML Multilingual CMS
WPML Media Translation plugins
WPML String Translation

Our suggestion is WPML Advanced Translation Editor. To activate it, just navigate to WPML > Settings under the How to Translate Posts and Pages section.

Step 2: WPML Translation Tools

WPML provides a powerful Advanced Translation Editor (ATE) by default, which includes automatic translation, spell checking, and glossary management, making translations faster and more efficient.

In addition to translating your site’s content on your own, the followings are also possible:

You can send your content for translation to a professional translation service.
You can create your own local translators’ team. This is done through the Translators tab in **Translation Managemen

Question 4

Zoom Integration Addon

Accepted Answer

The Zoom Integration Addon bridges the gap between your Modern Events Calendar (MEC) and your Zoom account. It allows you to display meeting and webinar details—such as join links, meeting IDs, and passwords—directly on your event pages. You can control exactly when this information is visible, automate email notifications with secure credentials, and synchronize events between both platforms through a professional OAuth integration

Initial Setup

To successfully connect MEC with Zoom, you must meet the following requirements and complete the application handshake.

Requirements

MEC Pro or Lite: This addon is compatible with both the Pro and Lite versions of Modern Events Calendar. Note that certain advanced booking features may vary depending on your base MEC version.
Zoom Account: You must have a valid Zoom account to create the necessary API credentials.
Activation: Ensure both Modern Events Calendar and the Zoom Integration Addon are installed and activated on your WordPress site.

tion, you can see a sub-menu in MEC’s main menu, which allows you to access the addon data and its integration with Zoom. First, you need to get down to combining. For this, you should log in to your Zoom account and follow the procedures below.

Step 1: Build a Zoom OAuth App

Log in to the Zoom App Marketplace and navigate to Develop > Build App.

![Zoom Integration Addon](https://webnus.net/dox/modern-events-calenda

Question 5

Import And Export Events

Accepted Answer

With the Import And Export Events feature in Modern Events Calendar, you can easily integrate with iCal, Google Calendars, Facebook Calendars, Meetup, and more. This allows you to effortlessly import or export your events, keeping them synced across all of these calendars.

The Import/Export menu contains various tabs that are explained in detail below.

Google Cal. Import

If you want to transfer events from Google Calendar to MEC, you’ll need to use the Google Calendar API. This article will guide you on how to get it. Once you have the API, simply enter it into the designated field labeled “Google API Key”.

Then, enter the Calendar ID in the designated field. The Calendar ID can be found in your Google Calendar settings.

The following date fields allow you to set a specific period, so that only events within that ti

Question 6

What to do if I see ‘Fatal Error’?

Accepted Answer

A fatal error is a critical issue that arises when WordPress encounters an unexpected problem that prevents it from completing a specific task or function. This problem can be caused by a variety of factors, including conflicts with plugins, themes, or core WordPress files, as well as issues with the server that hosts the website. When such an error occurs, it can cause the website to become unresponsive or even crash. In order to resolve the issue, it is important to identify the root cause of the error and take appropriate measures to address it. This may involve deactivating plugins or themes, updating WordPress core files, or seeking the assistance of a technical expert.

How To Fix Fatal Error?

Please do the steps below:

Login to your website file manager with the login on the web browser: More Info
Find the wp-config.php file on the root of your website: More Info

Open the file and find “WP_DEBUG”: More Info

Now you need to set true instead of false: define( ‘WP_DEBUG,’ true );

Please take a moment to review the front end of your website for any errors. If you find any, kindly send them to us so that we may assist you in resolving them.
In an urgent situation, please read the error. You can find a directory of the error /wp-content/plugins/

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