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apache cannot start

I'm a novice. Could you please tell me why apache cannot be started? I don't know where I can find out where the error is.

道 2019-03-10 23:03:02

Questions about the running mode of the php toolbox

In the running mode of the PHP toolbox environment page, system service is selected. After restarting the computer, only the mysql service is started, and apache is not started. It is useless to select the self-test service. What is the reason for this?

享耳 2019-06-14 23:04:19

Apache cannot start after configuring the SSL certificate in the new version of phpstudy?

After configuring the SSL certificate in the new version of phpstudy, apache cannot start. What is the reason? Openssl is turned on.

！ 2017-09-18 16:05:38

Problem with using https in phpstudy

I would like to ask all the experts about the problem of using https in phpstudy. After configuring the https website, apache cannot start. What is the reason?

Fupf 2019-10-30 15:28:35

javascript - npm error reporting problem

The previous version of node was 4.4, and I just upgraded it to 6.9.3, but when I used npm, I reported this error, and restarting the computer didn’t work. Does anyone know the reason? Urgent

習慣沉默 2017-05-16 13:25:20

node.js debugging issues

Dear friends, I encountered a bug in my current project that cannot be reproduced. The specific performance is as follows: the node command line shows that it can receive requests and the front desk cannot receive any server's return to the foreground post data to the background. The database has no...

phpcn_u1582 2017-05-31 10:40:43

node.js - Questions about redis connection

I recently wrote a project using nodeJS and connected to remote redis. When using the system after deployment, the error of redis connection failure occasionally occurs, so it needs to be restarted. However, connection failures or timeouts have become more and more frequent recently. , I don’t know ...

过去多啦不再A梦 2017-05-16 13:20:28

javascript - URL cannot be parsed in icon font in stylus format

I made an icon font at icomoon.io and changed it to stylus.CSS format. After starting vue, it shows that various loader modules cannot be found. But I have installed all the loaders shown. 1. The newly created stylus style file will not report an error after being introduced. 2. The file error of th...

过去多啦不再A梦 2017-07-05 10:47:53

Ask the teacher about the weird problem of logging in

Sorry to cause trouble to the teacher, please ask the teacher: "I directly used the teacher's courseware code to test, but when I opened the login page for the first time every day, I successfully logged in and entered the page normally, but when I used logout() (or directly accessed the page t...

弹下弹下 2018-10-11 21:39:31

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13

How to hide mui TextField label?

I'm developing a Nextjs app and I have a dashboard navigation bar built with mui that contains a notification that opens the notification box, which is built with regular HTML and CSS. dashboard-navbar.js: importNotificationBoxfrom"./notification-box/notification-box";//...exportconstDashb...

P粉239164234 2023-09-05 15:41:00