A summary of some problems encountered when installing the Lavarel framework

The work requires the use of the Lavarel framework. I encountered several ups and downs during the installation process. Fortunately, I will remember it.

Installation environment: Apache2.4.26 PHP7.1.6 Lavarel5. 4

##1.composer problem

Composer was previously installed on the computer, but problems were encountered when installing it according to the Lavarel documentation content- length mismatch composer

The reason is that the installation package URL is a foreign mirror,

Execute the command composer config -g repo.packagist composer

After successful installation

2.Apache settings When the machine accesses the URL

when configuring Apache, the ServerName used is Fushicho_blog

## and a 400 error is reported

Attention please do not use underscores in the URL!!!

Use Fushicho.blog to survive successfully

3.Apache permissions issue

After Apache is configured successfully and accesses the local URL, a 403Forbidden error occurs

After several modifications, the configuration The Options Indexes in the file were changed to Options FollowSymLinks

I don’t know the principle, but the next error occurred successfully!

4.Call to undefined function openssl_encrypt() problem

After searching online, there is a solution:

Install root from php Copy libeay32.dll and ssleay32.dll in the directory, overwrite the corresponding files under apache/bin, and restart apache.

I found that these two files did not exist in the locally installed Apache/bin. I experimented decisively and successfully escaped the disaster!

5. The Long March....(Self-feeling)

Attached is a picture

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